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seen in this image include (in order, starting from most distant): E ring, Pallene ring (visible very faintly in an arc just below Saturn), G ring, Janus/Epimetheus ring (faint), F ring (narrow brightest feature), Main rings (A,B,C), and D ring (bluish, nearest Saturn). Interior to the G ring and
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on a relatively quiet day for solar activity. However, the image still shows a large sunspot group visible as a bright area near the horizon. Although sunspots are relatively cool regions on the surface of the Sun, the bright glowing gas flowing around the sunspots have a temperature of over one
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and seasonal cycles are also similar to those of the Earth. Of all the planets in the Solar System other than Earth, Mars is the most likely to harbour liquid water and perhaps life. There are ongoing investigations assessing Mars's past potential for
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plume is 330 km (205 mi) high, though only its uppermost half is visible in this image, as its source lies over the moon's limb on its far side. This animation consists of a sequence of five images taken by
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do not have a definite surface, as they are mainly composed of gases and liquids. Over 99.86% of the Solar System's mass is in the Sun and nearly 90% of the remaining mass is in Jupiter and Saturn.
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are exposed along the inner wall of the crater, and boulders that have fallen from the crater wall are visible on the crater floor. The floor of the crater is occupied by a striking field of sand
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in 1747. At that time, Uranus, Neptune, nor the asteroid belts have been discovered yet. Orbits of planets are drawn to scale, but the orbits of moons and the size of bodies are not. (from
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spacecraft in 1989, at a range of 4.4 million miles (7.1 million kilometres) from the planet, approximately four days before closest approach. The photograph shows the
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was also discovered in the atmosphere. Since methane is an unstable gas, this indicates that there must be (or have been within the last few hundred years) a source of the
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orbiter over the course of approximately two hours on 23 July 2008 as it panned its wide-angle camera across Saturn and its ring system as the planet approached
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The Planum Boreum's permanent ice cap has a maximum depth of 3 km (1.9 mi). It is roughly 1200 km (750 mi) in diameter, an area equivalent to about 1½ times the size of
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spacecraft operations ended on October 12, 1994, when the radio contact was lost with the spacecraft during its controlled descent into the deeper portions of the
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in Arizona. Created 50,000 years ago by an impactor about 50 metres (160 ft) across, it shows that the accretion of the Solar System is not over. (from
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was one of 26 thousand images taken of Jupiter during the course of its flyby and is the most detailed global color portrait of the planet ever produced.
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on November 7, 1631. Transits of Mercury take place in May or November, at intervals of 7, 13, or 33 years, with the next one scheduled to appear in
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is the fourth planet from the Sun and is known as the "Red Planet" due to its reddish appearance as seen from Earth. The planet is named after
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The orbital eccentricities and inclinations of the scattered disc population compared to the classical and resonant Kuiper belt objects (from
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To-scale diagram of distance between planets, with the white bar showing orbital variations. The size of the planets is not to scale. (from
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spacecraft, during its February 2007 flyby of the planet. The image was generated using OSIRIS's orange (red), green and blue filters.
2510:, made in Paris, 1568. Notice the distances of the bodies to the centre of the Earth (left) and the times of revolution, in years (right). 5710: 3691: 3535: 3454: 3400: 3363: 3220: 3162: 3108: 3082: 2875: 2797: 216: 2970: 6102: 6079: 2026:. Aurorae are natural light displays in the sky caused by the collision of energetic charged particles with atoms in the high altitude 160: 4437: 5915: 5837: 135: 155: 150: 60: 3429:
and surrounding stars. As of 2022, the precise location of the Solar System in the clouds is an open question in astronomy. (from
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because the discoverer "thought mum and brother would get a kick out of having their home town paired with a land form on Mars"?
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can be seen on the western limb. These clouds were seen to persist for as long as the spacecraft's cameras could resolve them.
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for four years, returning high-resolution images, altimetry, thermal emissions and gravity maps of 98 percent of the surface.
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The motion of 'lights' moving across the sky is the basis of the classical definition of planets: wandering stars. (from
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in human history, although some areas offered impaired visibility due to adverse weather conditions. The path of the
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appears as a black speck in the Sun's lower center-right region; the black areas on the left and right edges are
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region of the planet. The volume of water detected has been estimated to be equivalent to the volume of water in
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since have been at a range where taking a "whole-Earth" photograph such as "The Blue Marble" would be possible.
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Diagram of the Milky Way, with galactic features and the relative position of the Solar System labeled. (from
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is approximately 1.6 km (1 mi) deep in some places and 446 km (279 mi) long but only up to 24 km (15 mi) wide.
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have been identified at its cloud layers. Venus may have had liquid surface water early in its history with a
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for different stellar temperatures, with a sample of known exoplanets plus the Earth, Mars, and Venus (from
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is also illuminated. The photograph was taken approximately five hours after the spacecraft's launch, while
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Relative size of the Sun as it is now (inset) compared to its estimated future size as a red giant (from
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Simple animals could live in Martian brines: Wikinews interviews planetary scientist Vlada Stamenković
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cloud cover. At the surface it has a mean temperature of 737 K (464 °C; 867 °F) and a
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of 92 times that of Earth's at sea level. These extreme conditions compress carbon dioxide into a
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Astronomer Anthony Boccaletti discusses observation of birth of potential exoplanet with Wikinews
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and other asteroid populations. J, S, U and N denotes Jupiter, Saturn, Uranus and Neptune. (from
2758:. Only Ceres and Vesta have been visited by a spacecraft and thus have a detailed picture. (from 2382: 2115: 381:(just outside Neptune's orbit). Six planets, seven dwarf planets, and other bodies have orbiting 350: 338: 228: 4444: 4210: 5630: 5622: 5407: 5095: 4980: 4830: 4629: 4487: 4072: 4049: 3785: 2943: 2228: 2200: 2181: 1862: 1552: 1296: 595: 571: 405: 362: 244: 4440: 4432: 3730: 468: 450: 6548: 6379: 5934: 5882: 5350: 5242: 5076: 4717: 4442: 4429: 4169: 3992: 3979: 3661:
b) Scattering of Kuiper belt objects into the Solar System after the orbital shift of Neptune
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can be seen in this image, at roughly the "ten o'clock" position along the rim of the crater.
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that give it the appearance of a giant sponge. Dark material fills the bottom of each crater.
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mission on December 24, 1968. This view was seen by the crew at the beginning of its fourth
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image of Mars, taken from a distance of about 240,000 kilometres (150,000 mi) by the
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There is a strong consensus among astronomers that the Solar System has at least nine
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orbiting. This animation is 100 times faster than the inner planet animation. (from
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ice. Regular geometric cracking is indicative of higher concentrations of water ice.
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To help us assess the quality and importance of Solar System articles, please see:
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These images are composites of the complete radar image collection obtained by the
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taken was in black-and-white. Note that the Earth is in shadow here. A photo of a
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The following are images from various Solar System-related articles on Knowledge.
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Orbit classification of Kuiper belt objects. Some clusters that is subjected to
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This natural-color mosaic image, combining thirty photographs, was taken by the
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probably very similar to the primordial nebula from which the Sun formed (from
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Astronomer tells Wikinews about discovery of closest black hole known so far
2122:(4.5 billion km; 2.8 billion mi). It is named after the 5515: 5473: 5435: 5302: 5215: 5198: 5172: 5153: 4949: 4822: 4725: 4521: 4464: 4368: 4125: 4102: 3937: 3793: 3714: 3636: 3613: 3574: 3504: 3499: 3477: 3431: 3340: 3297: 3274: 3269: 3247: 3193: 3135: 3056: 3029: 3006: 2983: 2960: 2921: 2898: 2866: 2840: 2813: 2787: 2760: 2579: 2543: 2439: 2306: 2103: 2099: 2027: 1538: 1437: 1300: 1283: 1279: 1107: 966: 674: 661: 643: 579: 434: 310: 236: 199: 6259: 4199: 1747:
was visible to the naked eye for a record 18 months, twice as long as the
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The planets, zodiacal light and meteor shower (top left of image) (from
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The current Sun compared to its peak size in the red-giant phase (from
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of the Solar System, including a depiction of the much further inside
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rover. In November 2016, NASA reported finding a large amount of
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probe on March 1, 2007, over the course of eight minutes from 23:50
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SpaceX Crew Dragon capsule docks with International Space Station
4377: 4305: 3933: 3910: 3796:, possibly the oldest features in the mapped areas of the planet? 3767: 3569: 3557: 3426: 3398:, tearing it apart and possibly forming a new ring system. (from 2747: 2682: 2557: 2482: 2435: 2309:— all of whom took photographic images during the mission. 2131: 2086: 2068: 1959: 1736: 1494: 1432:. The Chasma Boreale is up to 100 km (62.5 mi) wide and features 1404: 1195: 1127: 1094: 1076: 880: 872: 868: 864: 744: 720: 299: 283: 3792:
has revealed the presence of four nearly obliterated multi-ring
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Astronomers find water vapour in atmosphere of exoplanet K2-18b
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Overview of the inner Solar System up to Jupiter's orbit (from
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evaporated any water and turned Venus into its present state. (
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Swedish academy announces 2019 Nobel Prize winners in physics
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image of a side of the Chasma Boreale, a canyon in the polar
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NASA's helicopter Ingenuity survives its first night at Mars
2438:. Six moons are pictured in the panorama, with the largest, 2231:, and the next pair of transits will occur in 2117 and 2125. 1573:. It was first visible in the northern hemisphere, reaching 412:. The outermost region of the Solar System is the theorized 4884: 4807: 3906: 3608: 3530: 3331: 2670: 2629: 2622: 2574: 2400: 2374: 2328: 2288: 2188: 2138: 2075: 1967: 1836: 1770: 1640: 1414: 1304: 1254: 1240: 892: 848: 757: 727: 275: 5717:
History of Solar System formation and evolution hypotheses
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Diagram of the Sun's magnetosphere and helioshealth (from
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SpaceX successfully launches its first crewed spaceflight
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of the Earth. The planet has the highest mountain in the
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from the Sun, the solar wind is halted, resulting in the
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orbiting. Each frame represents 2 days of motion. (from
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Location of the Solar System within the Milky Way (from
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1300 times that of Earth. Its best known feature is the
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the Sun slowing Mercury's rotation through tidal forces
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and downhill movement of crater wall material. Layered
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above the brighter main rings is the pale dot of Earth.
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Knowledge requested photographs of astronomical bodies
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when discovered in 2002 but was later found to be the
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in September 1990. The spacecraft continued to orbit
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The largest objects that orbit the Sun are the eight
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of the Moon and the volcanoes, valleys, deserts and
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The Solar System is constantly flooded by the Sun's
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Knowledge portal for content related to Solar System
3766:) caused almost century-long debate, during which 3663:c) After ejection of Kuiper belt bodies by Jupiter 1110:. It is 318 times more massive than Earth, with a 769:are thought to be related to the rapidly changing 465: 5842:Category:Unknown-importance Solar System articles 3857:have been associated with the stresses caused by 3770:argued that comets were merely optical illusions? 3657:Simulation showing outer planets and Kuiper belt: 2335:, notably, was the last manned lunar mission; no 1436:up to 2 km (1.25 mi) high. For a comparison, the 554:. Venus lacks an internal dynamo, and its weakly 52:manually maintained. However, please contact 6535: 843:, as seen from France. This was the most viewed 4428: 4409:Manned Soyuz space mission aborts during launch 2657:color. Mars has two small, oddly-shaped moons, 1766:inspired a mass suicide among followers of the 1577:on January 12, 2007 at a distance of 0.17  1130:four centuries ago. This picture, taken by the 1126:larger than Earth, which was first observed by 558:is caused by atmospheric interactions with the 524:of the terrestrial planets, composed mostly of 56: when you plan to make significant changes. 6132:sister projects provide more on this subject: 5777:articles are on dwarf planets or major moons. 3801:...that there have been several proposals for 1485:across the face of the Sun that took place in 681:, and the large, dark region at the center is 408:. This is the boundary of the Solar System to 82:before making major changes. Learn how to 5795:The planet Saturn, see here eclipsing the sun 4214:Discovery and exploration of the Solar System 1868:in May 1989 and began mapping the surface of 1635:, the first occasion in which humans saw the 1270:and surface features reminiscent both of the 377:(between Mars's and Jupiter's orbit) and the 227:. The Sun is a typical star that maintains a 1025:discovered in 2014 by Australian astronomer 5711:Formation and evolution of the Solar System 3692:Formation and evolution of the Solar System 3536:Formation and evolution of the Solar System 3455:Formation and evolution of the Solar System 3401:Formation and evolution of the Solar System 3364:Formation and evolution of the Solar System 3221:Formation and evolution of the Solar System 3163:Formation and evolution of the Solar System 3109:Formation and evolution of the Solar System 3083:Formation and evolution of the Solar System 2876:Formation and evolution of the Solar System 2291:officially credits the image to the entire 2130:♆, a stylised version of the god Neptune's 2110:, slightly more massive than its near-twin 5811:Here are some tasks awaiting attention: 1639:seemingly rising above the surface of the 1341:, which are small and irregularly shaped. 174: 5838:Category:Unassessed Solar System articles 2399:project involved a collaboration between 3943: 2693:'"`UNIQ--templatestyles-00000011-QINU`"' 1890:'"`UNIQ--templatestyles-0000000F-QINU`"' 1777:'"`UNIQ--templatestyles-00000012-QINU`"' 1727:sails across the sky in the vicinity of 1669:'"`UNIQ--templatestyles-00000013-QINU`"' 1141:'"`UNIQ--templatestyles-0000000E-QINU`"' 907:'"`UNIQ--templatestyles-00000010-QINU`"' 781:'"`UNIQ--templatestyles-00000014-QINU`"' 424:. The closest star to the Solar System, 181: 6312: 6135: 6122: 6011: 5889:Solar System articles needing attention 5876:Solar System articles needing infoboxes 4192:Astronomical events of the Solar System 3731: 2106:. Neptune is 17 times the mass of 469: 451: 258:. In order from the Sun, they are four 239:, releasing this energy from its outer 217:formed about 4.6 billion years ago 84:update the maintenance information here 14: 6536: 4400:NASA's InSight Lander makes it to Mars 4355:Cosmonaut Alexei Leonov dies at age 85 3659:a) Before Jupiter/Saturn 2:1 resonance 1739:. To the lower right of the comet the 765:million °C (1.8 million °F). The high 2490:of the Universe (the theory that the 2137:This picture of Neptune was taken by 578:. Venus is one of two planets in the 385:, which are commonly called 'moons'. 5781: 2781:Diagram of the early Solar System's 2556:volcanic region on the innermost of 2223:passes directly between the Sun and 2118:at an average distance of 30.1  1037:15 in the southern constellation of 659:The most detailed full-disc view of 590:. Conditions perhaps favourable for 27: 6016: 3972: 3183:The Solar System (left) within the 2550:An animation of an eruption by the 1114:11 times that of Earth, and with a 619: 24: 6513: 6495: 6477: 6459: 6441: 6423: 6405: 6387: 6369: 6351: 6333: 6315: 6278: 6258: 6238: 6218: 6198: 6178: 6158: 6138: 5950: 5790: 4424: 4148: 3807:projects, including a giant, 1km² 2981:The Sun in true white color (from 2611: 1808: 1700: 1605: 1065: 812: 709: 373:. Some of these bodies are in the 74:when editing, especially if using 25: 6570: 3872:was at first thought to be a new 3498:Animations of the Solar System's 3268:Animations of the Solar System's 2950:, a region still well within the 2090:is the eighth and farthest known 2030:. The particles originate in the 1286:, as well as the largest canyon, 454:Refresh with new selections below 223:collapsed, forming the Sun and a 6085: 6078: 6071: 6034: 6027: 6020: 5995: 5983: 5971: 5959: 5802: 4297: 4108: 4101: 4094: 4062: 4055: 4048: 4016: 4009: 4002: 3978: 3747: 3700: 3645: 3622: 3583: 3544: 3513: 3486: 3463: 3440: 3409: 3372: 3349: 3306: 3283: 3256: 3229: 3202: 3171: 3144: 3117: 3091: 3065: 3038: 3015: 2992: 2969: 2930: 2907: 2884: 2849: 2822: 2796: 2769: 2730: 2677:. The atmosphere on Mars is 95% 2598: 2521: 2453: 2350: 2242: 2166: 2053: 1987: 1908: 1795: 1687: 1592: 1516: 1451: 1369: 1225: 1159: 1052: 991: 925: 799: 696: 628: 485: 190:and planets of the Solar System 31: 4418: 4133:Surface feature nomenclature... 3918:...that 99% of the mass of the 2038:and, on Earth, are directed by 1861:spacecraft was launched aboard 840:solar eclipse of 1999 August 11 824:Solar eclipse of 1999 August 11 817:Solar eclipse of 11 August 1999 235:of hydrogen into helium at its 4286: 4236:Fiction about the Solar System 3911:London suburb of the same name 2665:, named after the sons of the 2502:cosmographer and cartographer 1717:Credit: Philipp Salzgeber 1653:around the Moon, although the 1610:Earthrise, as seen by Apollo 8 1301:the possibility of extant life 1029:using a 0.2-meter (8 in) 883:, and it continued across the 483: 13: 1: 4158:Select to view subcategories 3962: 3595:The four terrestrial planets 3129:Solar System diagram made by 2442:, visible at the bottom left. 1743:is also faintly visible. The 1661:would not be taken until the 522:by far the densest atmosphere 349:. There are a vast number of 66:by an editor, and are needed. 4225:Dynamics of the Solar System 3828:has a second moon they call 2742:The four largest asteroids: 1102:from the Sun and by far the 1031:Schmidt–Cassegrain telescope 7: 3756:...that the passing of the 3529:thought to have formed the 3525:Artist's conception of the 3050:Plot of objects around the 2024:International Space Station 1932:Mars Reconnaissance Orbiter 1401:Mars Reconnaissance Orbiter 1392:Mars Reconnaissance Orbiter 443:Outline of the Solar System 420:, extending to a radius of 10: 6575: 6173:Free textbooks and manuals 5916:Solar System stub articles 4258:Solar System-related lists 4181:Bodies of the Solar System 2506:. Taken from his treatise 2419:and its system, including 2319:during daylight hours and 2283:is a famous photograph of 2206:Solar Dynamics Observatory 1705:Comet Hale-Bopp 29-03-1997 1262:, the Roman god of war. A 371:interplanetary dust clouds 76:automated editing software 40:Portal maintenance status: 6304:Discover Knowledge using 3214:Artist's conception of a 1841:Jet Propulsion Laboratory 1012:Photograph: John Vermette 773:loops that channel solar 600:runaway greenhouse effect 516:to its orbital neighbour 351:small Solar System bodies 249:G-type main-sequence star 219:when a dense region of a 6293:Dictionary and thesaurus 6233:Collection of quotations 5931:WikiProject Solar System 3423:Local Interstellar Cloud 542:Internally, Venus has a 192:(distances not to scale) 5937:related to this subject 5920:Astronomy stub articles 4203:Solar System in culture 3330:(pink), and other very 2383:Space Science Institute 1033:. It was discovered at 851:'s shadow began in the 176:The Solar System Portal 6518: 6500: 6482: 6464: 6446: 6428: 6410: 6392: 6374: 6356: 6338: 6320: 6283: 6263: 6243: 6223: 6203: 6183: 6163: 6143: 5796: 5408:Planets beyond Neptune 4488:Planetary habitability 4459: 4276:Trans-Neptunian region 4154: 3735:show different entries 3687: Orbit of Neptune 3669: Orbit of Jupiter 3318:The current orbits of 2700:More selected pictures 2617: 2591:More selected pictures 2514:More selected pictures 2446:More selected pictures 2425:its natural satellites 2343:More selected pictures 2235:More selected pictures 2182:Transit of Venus, 2012 2159:More selected pictures 2046:More selected pictures 2040:Earth's magnetic field 1980:More selected pictures 1950:, near the equator of 1897:More selected pictures 1824: 1784:More selected pictures 1706: 1676:More selected pictures 1611: 1585:More selected pictures 1553:Swifts Creek, Victoria 1509:More selected pictures 1444:More selected pictures 1362:More selected pictures 1333:. Mars has two moons, 1218:More selected pictures 1148:More selected pictures 1071: 1045:More selected pictures 984:More selected pictures 914:More selected pictures 818: 788:More selected pictures 760:, is taken in the far 715: 689:More selected pictures 665:, the largest moon of 613:More selected articles 512:and is the closest in 194: 6559:WikiProject Astronomy 6517: 6499: 6481: 6463: 6445: 6427: 6409: 6391: 6380:Current events portal 6373: 6355: 6337: 6319: 6282: 6262: 6242: 6222: 6202: 6182: 6162: 6153:Free media repository 6142: 5794: 4458: 4293:Wikinews Space portal 4152: 3681: Orbit of Uranus 3675: Orbit of Saturn 3384:Neptune and its moon 2869:, a light-years-wide 2653:because of its blood 2649:, is named after the 2615: 2494:is the center of the 2405:European Space Agency 2216:takes place when the 2201:2012 transit of Venus 1830:Magellan (spacecraft) 1813:Five global views of 1812: 1704: 1609: 1313:European Space Agency 1248:European Space Agency 1069: 879:. Its maximum was in 816: 713: 596:habitable environment 556:induced magnetosphere 528:with a thick, global 422:2,000–200,000 AU 211:and the objects that 205:gravitationally bound 185: 6253:Free-content library 6130:Wikimedia Foundation 6123:Associated Wikimedia 6103:Astronomical objects 6012:Related WikiProjects 3950:More did you know... 3930:irregular satellites 3909:was named after the 3104:Pierre-Simon Laplace 2863:protoplanetary discs 2675:gravitational forces 2481:Illustration of the 2476:Joaquim Alves Gaspar 2415:to study the planet 2409:Italian Space Agency 2124:Roman god of the sea 2042:into the atmosphere. 1352:instrument on ESA's 855:, before traversing 605:Full article... 540:at Venus's surface. 229:balanced equilibrium 6524:WikiProject Portals 6326:List of all portals 6273:Free learning tools 6193:Free knowledge base 4497:Terrestrial planets 4265:Solar System models 4247:Solar System images 4027:Celestial mechanics 3850:Victoria quadrangle 3775:...that systematic 3759:Great Comet of 1577 3216:protoplanetary disk 3185:interstellar medium 2952:sphere of influence 2944:artist's impression 2811:seen in 1997 (from 2783:protoplanetary disk 2373:Photograph credit: 2128:astronomical symbol 2074:Photograph credit: 2022:, as seen from the 1749:Great Comet of 1811 1643:, taken during the 1246:Photograph credit: 1018:C/2014 Q2 (Lovejoy) 1007:C/2014 Q2 (Lovejoy) 748:on the surface, or 714:Sunspot TRACE image 538:supercritical state 466:Selected article – 260:terrestrial planets 225:protoplanetary disc 18:Portal:Solar system 6519: 6501: 6483: 6465: 6447: 6434:Mathematics portal 6429: 6411: 6393: 6375: 6357: 6339: 6321: 6284: 6264: 6244: 6224: 6204: 6184: 6164: 6144: 5861:to help make them 5824:Requested articles 5797: 5726:Nebular hypothesis 4544:Discovery timeline 4460: 4155: 4145:Full category tree 4087:Planetary missions 3556:The outer planets 3338:(dark blue) (from 3241:Comparison of the 2838:are marked. (from 2618: 1825: 1707: 1612: 1571:Robert H. McNaught 1482:transit of Mercury 1467:Transit of Mercury 1344:This picture is a 1264:terrestrial planet 1072: 1035:apparent magnitude 819: 716: 582:, the other being 510:terrestrial planet 418:long-period comets 410:interstellar space 402:astronomical units 383:natural satellites 195: 6554:Astronomy portals 6488:Technology portal 6213:Free-content news 6116: 6115: 5944: 5943: 5863:featured articles 5761: 5729: 5704: 5583: 5566: 5551: 5548:S/2015 (136472) 1 5534: 5511: 5477: 5403: 5358: 5277: 5157: 5004: 4984: 4878: 4802: 4757: 4660: 4611: 4571: 4159: 4139: 4138: 3959: 3958: 3804:space advertising 3738: 3189:logarithmic scale 2836:orbital resonance 2721: 2632: 2198:A picture of the 1970:. The Mars rover 1964:sedimentary rocks 1843: 1718: 1626: 1318:Rosalind Franklin 1268:a thin atmosphere 1202:, as seen by the 1089: 1021:is a long-period 833: 734: 476: 416:, the source for 390:charged particles 91: 90: 64:have been checked 45: 16:(Redirected from 6566: 6526: 6508: 6490: 6472: 6454: 6436: 6418: 6408: 6400: 6398:Geography portal 6390: 6382: 6372: 6364: 6362:Biography portal 6354: 6346: 6328: 6291: 6271: 6251: 6231: 6211: 6191: 6171: 6151: 6089: 6082: 6075: 6038: 6031: 6024: 6017: 6000: 5999: 5988: 5987: 5986: 5976: 5975: 5974: 5964: 5963: 5962: 5855:articles on the 5817:Article requests 5806: 5799: 5798: 5735:Featured content 5733: 5715: 5700:Shoemaker–Levy 9 5599: 5577: 5560: 5545: 5520: 5488: 5421: 5367: 5286: 5166: 5011: 4995: 4889: 4813: 4766: 4669: 4620: 4581: 4469: 4427: 4301: 4274: 4256: 4245: 4234: 4223: 4212: 4201: 4190: 4179: 4168: 4157: 4112: 4105: 4098: 4066: 4059: 4052: 4020: 4013: 4006: 3982: 3973: 3969:Major categories 3944: 3936:, is located in 3752: 3751: 3741: 3739: 3737: 3732: 3711: 3710: 3704: 3686: 3680: 3674: 3668: 3656: 3655: 3649: 3633: 3632: 3626: 3594: 3593: 3587: 3555: 3554: 3548: 3524: 3523: 3517: 3497: 3496: 3490: 3474: 3473: 3467: 3451: 3450: 3444: 3420: 3419: 3413: 3383: 3382: 3376: 3360: 3359: 3353: 3317: 3316: 3310: 3294: 3293: 3287: 3267: 3266: 3260: 3240: 3239: 3233: 3213: 3212: 3206: 3182: 3181: 3175: 3155: 3154: 3148: 3128: 3127: 3121: 3102: 3101: 3095: 3076: 3075: 3069: 3049: 3048: 3042: 3026: 3025: 3019: 3003: 3002: 2996: 2980: 2979: 2973: 2941: 2940: 2934: 2918: 2917: 2911: 2895: 2894: 2888: 2861:Hubble image of 2860: 2859: 2853: 2833: 2832: 2826: 2807: 2806: 2800: 2780: 2779: 2773: 2741: 2740: 2734: 2717: 2651:Roman god of war 2627: 2625: 2609: 2608: 2602: 2553:Tvashtar Paterae 2547: 2539: 2537:Tvashtar Paterae 2532: 2531: 2525: 2504:Bartolomeu Velho 2487:geocentric model 2478: 2471: 2469:Geocentric model 2464: 2463: 2457: 2385: 2370: 2361: 2360: 2354: 2273: 2262: 2253: 2252: 2246: 2210:transit of Venus 2195: 2184: 2177: 2176: 2170: 2082: 2071: 2064: 2063: 2057: 2019:aurora australis 2013: 2008:Photo: NASA/ISS 2005: 2003:Aurora australis 1998: 1997: 1991: 1948:Meridiani Planum 1934: 1927: 1919: 1918: 1912: 1834: 1832: 1806: 1805: 1799: 1741:Andromeda Galaxy 1716: 1714: 1698: 1697: 1691: 1655:first photograph 1621: 1619: 1603: 1602: 1596: 1541: 1534: 1527: 1526: 1520: 1504: 1488: 1476: 1469: 1462: 1461: 1455: 1394: 1387: 1380: 1379: 1373: 1288:Valles Marineris 1250: 1243: 1236: 1235: 1229: 1187: 1177: 1170: 1169: 1163: 1081: 1079: 1063: 1062: 1056: 1013: 1009: 1002: 1001: 995: 953: 943: 936: 935: 929: 828: 826: 810: 809: 803: 725: 723: 707: 706: 700: 656: 646: 639: 638: 632: 620:Selected picture 568:active volcanism 566:escapes through 489: 479: 477: 475: 470: 460: 458: 457: 426:Proxima Centauri 423: 87: 43: 42: 35: 28: 21: 6574: 6573: 6569: 6568: 6567: 6565: 6564: 6563: 6534: 6533: 6532: 6527: 6522: 6520: 6509: 6504: 6502: 6491: 6486: 6484: 6473: 6468: 6466: 6455: 6450: 6448: 6437: 6432: 6430: 6419: 6414: 6412: 6406: 6401: 6396: 6394: 6388: 6383: 6378: 6376: 6370: 6365: 6360: 6358: 6352: 6347: 6344:The arts portal 6342: 6340: 6329: 6324: 6322: 6310: 6309: 6300: 6299: 6298: 6297: 6294: 6292: 6287: 6285: 6274: 6272: 6267: 6265: 6254: 6252: 6247: 6245: 6234: 6232: 6227: 6225: 6214: 6212: 6207: 6205: 6194: 6192: 6187: 6185: 6174: 6172: 6167: 6165: 6154: 6152: 6147: 6145: 6125: 6119: 6118: 6117: 6066: 6014: 6008: 6007: 6006: 5994: 5984: 5982: 5972: 5970: 5960: 5958: 5953: 5951:Related portals 5946: 5945: 5940: 5807: 5788: 5779: 5773: 5759:List of objects 4699:Mariner program 4461: 4457: 4425: 4421: 4415: 4414: 4413: 4302: 4289: 4284: 4283: 4282: 4281: 4280: 4279: 4278: 4271: 4268: 4267: 4261: 4260: 4253: 4250: 4249: 4242: 4239: 4238: 4231: 4228: 4227: 4220: 4217: 4216: 4209: 4206: 4205: 4198: 4195: 4194: 4187: 4184: 4183: 4176: 4172: 4165: 4160: 4153:Category puzzle 4147: 4141: 3971: 3965: 3960: 3953: 3746: 3743: 3733: 3729: 3728:Did you know – 3724: 3723: 3722: 3719: 3708: 3707: 3705: 3696: 3688: 3684: 3682: 3678: 3676: 3672: 3670: 3666: 3664: 3662: 3660: 3658: 3653: 3652: 3650: 3641: 3630: 3629: 3627: 3618: 3591: 3590: 3588: 3579: 3552: 3551: 3549: 3540: 3521: 3520: 3518: 3509: 3494: 3493: 3491: 3482: 3471: 3470: 3468: 3459: 3448: 3447: 3445: 3436: 3421:Diagram of the 3417: 3416: 3414: 3405: 3380: 3379: 3377: 3368: 3357: 3356: 3354: 3345: 3332:distant objects 3314: 3313: 3311: 3302: 3291: 3290: 3288: 3279: 3264: 3263: 3261: 3252: 3243:habitable zones 3237: 3236: 3234: 3225: 3210: 3209: 3207: 3198: 3179: 3178: 3176: 3167: 3152: 3151: 3149: 3140: 3125: 3124: 3122: 3113: 3099: 3098: 3096: 3087: 3073: 3072: 3070: 3061: 3046: 3045: 3043: 3034: 3023: 3022: 3020: 3011: 3000: 2999: 2997: 2988: 2977: 2976: 2974: 2965: 2938: 2937: 2935: 2926: 2915: 2914: 2912: 2903: 2892: 2891: 2889: 2880: 2871:stellar nursery 2857: 2856: 2854: 2845: 2830: 2829: 2827: 2818: 2809:Comet Hale–Bopp 2804: 2803: 2801: 2792: 2777: 2776: 2774: 2765: 2738: 2737: 2735: 2724: 2722: 2715: 2711: 2710: 2707: 2706: 2705: 2694: 2692: 2690: 2634: 2633: 2626: 2621: 2606: 2605: 2603: 2594: 2593: 2588: 2548: 2541: 2540: 2535: 2529: 2528: 2526: 2517: 2516: 2511: 2479: 2473: 2472: 2467: 2461: 2460: 2458: 2449: 2448: 2443: 2429: 2428: 2392:Cassini–Huygens 2386: 2372: 2371: 2367:Cassini–Huygens 2364: 2358: 2357: 2355: 2346: 2345: 2340: 2279:The Blue Marble 2274: 2264: 2263: 2259:The Blue Marble 2256: 2250: 2249: 2247: 2238: 2237: 2232: 2196: 2186: 2185: 2180: 2174: 2173: 2171: 2162: 2161: 2156: 2153:Small Dark Spot 2149:Great Dark Spot 2136: 2135: 2083: 2073: 2072: 2067: 2061: 2060: 2058: 2049: 2048: 2043: 2014: 2007: 2006: 2001: 1995: 1994: 1992: 1983: 1982: 1977: 1939:Victoria Crater 1935: 1929: 1928: 1924:Victoria Crater 1922: 1916: 1915: 1913: 1904: 1903: 1902: 1891: 1889: 1887: 1845: 1844: 1833: 1828: 1803: 1802: 1800: 1791: 1790: 1789: 1778: 1776: 1774: 1724:Comet Hale–Bopp 1720: 1719: 1715: 1712:Comet Hale–Bopp 1710: 1695: 1694: 1692: 1683: 1682: 1681: 1670: 1668: 1666: 1659:fully lit Earth 1628: 1627: 1620: 1615: 1600: 1599: 1597: 1588: 1587: 1582: 1551:, as seen from 1542: 1536: 1535: 1530: 1524: 1523: 1521: 1512: 1511: 1506: 1502: 1499:Pierre Gassendi 1486: 1477: 1471: 1470: 1465: 1459: 1458: 1456: 1447: 1446: 1441: 1427: 1426: 1413:(north pole of 1395: 1389: 1388: 1383: 1377: 1376: 1374: 1365: 1364: 1359: 1343: 1342: 1327:Utopia Planitia 1323:underground ice 1292:rotation period 1251: 1245: 1244: 1239: 1233: 1232: 1230: 1221: 1220: 1215: 1188: 1179: 1178: 1173: 1167: 1166: 1164: 1155: 1154: 1153: 1142: 1140: 1138: 1091: 1090: 1080: 1075: 1060: 1059: 1057: 1048: 1047: 1042: 1014: 1011: 1010: 1005: 999: 998: 996: 987: 986: 981: 954: 945: 944: 939: 933: 932: 930: 921: 920: 919: 908: 906: 904: 835: 834: 827: 822: 807: 806: 804: 795: 794: 793: 782: 780: 778: 756:from September 736: 735: 724: 719: 704: 703: 701: 692: 691: 686: 657: 648: 647: 642: 636: 635: 633: 622: 617: 616: 586:, that have no 576:plate tectonics 570:, resulting in 494: 493: 492: 481: 471: 467: 461: 452: 449: 447: 446: 435:Full article... 421: 400:. Around 75–90 221:molecular cloud 179: 177: 171: 170: 95: 92: 69: 48:This portal is 44:(November 2020) 38: 23: 22: 15: 12: 11: 5: 6572: 6562: 6561: 6556: 6551: 6546: 6531: 6530: 6528: 6521: 6512: 6510: 6503: 6494: 6492: 6485: 6476: 6474: 6470:Society portal 6467: 6458: 6456: 6452:Science portal 6449: 6440: 6438: 6431: 6422: 6420: 6416:History portal 6413: 6404: 6402: 6395: 6386: 6384: 6377: 6368: 6366: 6359: 6350: 6348: 6341: 6332: 6330: 6323: 6314: 6311: 6302: 6301: 6296: 6295: 6286: 6277: 6275: 6266: 6257: 6255: 6246: 6237: 6235: 6226: 6217: 6215: 6206: 6197: 6195: 6186: 6177: 6175: 6166: 6157: 6155: 6146: 6137: 6134: 6128:The following 6126: 6124: 6121: 6120: 6114: 6113: 6106: 6099: 6091: 6090: 6083: 6076: 6068: 6067: 6063: 6062: 6055: 6048: 6040: 6039: 6032: 6025: 6015: 6013: 6010: 6009: 6005: 6004: 5992: 5980: 5968: 5954: 5952: 5949: 5948: 5947: 5942: 5941: 5939: 5938: 5922: 5904: 5891: 5878: 5865: 5845: 5826: 5810: 5808: 5789: 5787: 5780: 5763: 5762: 5743:Featured topic 5730: 5707: 5706: 5705: 5646:Scattered disc 5593: 5584: 5567: 5552: 5535: 5512: 5478: 5411: 5404: 5359: 5278: 5158: 5005: 4985: 4881: 4880: 4879: 4758: 4661: 4423: 4422: 4420: 4417: 4416: 4412: 4411: 4402: 4393: 4384: 4375: 4366: 4357: 4348: 4339: 4330: 4321: 4312: 4296: 4290: 4288: 4285: 4270: 4269: 4263: 4262: 4252: 4251: 4241: 4240: 4230: 4229: 4219: 4218: 4208: 4207: 4197: 4196: 4186: 4185: 4175: 4174: 4173: 4164: 4163: 4161: 4156: 4143: 4137: 4136: 4129: 4122: 4114: 4113: 4106: 4099: 4091: 4090: 4083: 4076: 4068: 4067: 4060: 4053: 4045: 4044: 4037: 4030: 4022: 4021: 4014: 4007: 3999: 3998: 3996: 3989: 3986: 3985: 3983: 3976: 3967: 3966: 3964: 3961: 3957: 3956: 3954: 3947: 3942: 3941: 3915: 3914: 3893: 3892: 3863: 3862: 3853:of the planet 3836: 3835: 3817: 3816: 3798: 3797: 3772: 3771: 3744: 3742: 3726: 3725: 3721: 3720: 3706: 3699: 3697: 3683: 3677: 3671: 3665: 3651: 3644: 3642: 3628: 3621: 3619: 3589: 3582: 3580: 3550: 3543: 3541: 3519: 3512: 3510: 3492: 3485: 3483: 3469: 3462: 3460: 3446: 3439: 3437: 3415: 3408: 3406: 3378: 3371: 3369: 3355: 3348: 3346: 3312: 3305: 3303: 3289: 3282: 3280: 3262: 3255: 3253: 3235: 3228: 3226: 3208: 3201: 3199: 3177: 3170: 3168: 3150: 3143: 3141: 3123: 3116: 3114: 3097: 3090: 3088: 3071: 3064: 3062: 3044: 3037: 3035: 3021: 3014: 3012: 2998: 2991: 2989: 2975: 2968: 2966: 2936: 2929: 2927: 2913: 2906: 2904: 2890: 2883: 2881: 2855: 2848: 2846: 2828: 2821: 2819: 2802: 2795: 2793: 2775: 2768: 2766: 2736: 2729: 2726: 2725: 2723: 2716: 2714:General images 2712: 2709: 2708: 2704: 2703: 2695: 2691: 2689:on the planet. 2679:carbon dioxide 2635: 2620: 2619: 2610: 2604: 2597: 2595: 2589: 2562:Galilean moons 2549: 2542:Photo credit: 2534: 2533: 2527: 2520: 2518: 2512: 2480: 2474:Photo credit: 2466: 2465: 2459: 2452: 2450: 2444: 2397:space-research 2387: 2363: 2362: 2356: 2349: 2347: 2341: 2275: 2265:Photo credit: 2255: 2254: 2248: 2241: 2239: 2233: 2197: 2179: 2178: 2172: 2165: 2163: 2157: 2144:Voyager 2 2084: 2066: 2065: 2059: 2052: 2050: 2044: 2015: 2000: 1999: 1993: 1986: 1984: 1978: 1936: 1930:Photo credit: 1921: 1920: 1914: 1907: 1905: 1901: 1900: 1892: 1888: 1863:Space Shuttle 1846: 1827: 1826: 1807: 1801: 1794: 1792: 1788: 1787: 1779: 1775: 1721: 1709: 1708: 1699: 1693: 1686: 1684: 1680: 1679: 1671: 1667: 1629: 1624:William Anders 1614: 1613: 1604: 1598: 1591: 1589: 1583: 1543: 1537:Photo credit: 1532:Comet McNaught 1529: 1528: 1522: 1515: 1513: 1507: 1478: 1464: 1463: 1457: 1450: 1448: 1442: 1423:carbon dioxide 1396: 1390:Photo credit: 1382: 1381: 1375: 1368: 1366: 1360: 1311:rover and the 1276:polar ice caps 1272:impact craters 1252: 1238: 1237: 1231: 1224: 1222: 1216: 1189: 1180:Photo credit: 1172: 1171: 1165: 1158: 1156: 1152: 1151: 1143: 1139: 1120:Great Red Spot 1092: 1074: 1073: 1064: 1058: 1051: 1049: 1043: 1015: 1004: 1003: 997: 990: 988: 982: 955: 946:Photo credit: 938: 937: 931: 924: 922: 918: 917: 909: 905: 853:Atlantic Ocean 836: 821: 820: 811: 805: 798: 796: 792: 791: 783: 779: 771:magnetic field 737: 718: 717: 708: 702: 695: 693: 687: 671:second-largest 658: 649:Image credit: 641: 640: 634: 627: 624: 623: 621: 618: 610: 526:carbon dioxide 500:is the second 490: 484: 482: 480: 464: 463: 462: 448: 440: 396:, forming the 243:. Astronomers 207:system of the 180: 178: 175: 173: 172: 169: 168: 163: 158: 153: 148: 143: 138: 133: 128: 123: 118: 113: 108: 103: 97: 96: 93: 89: 88: 68: 67: 59:This portal's 57: 36: 26: 9: 6: 4: 3: 2: 6571: 6560: 6557: 6555: 6552: 6550: 6547: 6545: 6542: 6541: 6539: 6529: 6525: 6516: 6511: 6507: 6506:Random portal 6498: 6493: 6489: 6480: 6475: 6471: 6462: 6457: 6453: 6444: 6439: 6435: 6426: 6421: 6417: 6403: 6399: 6385: 6381: 6367: 6363: 6349: 6345: 6336: 6331: 6327: 6318: 6313: 6308: 6307: 6290: 6281: 6276: 6270: 6261: 6256: 6250: 6241: 6236: 6230: 6221: 6216: 6210: 6201: 6196: 6190: 6181: 6176: 6170: 6161: 6156: 6150: 6141: 6136: 6133: 6131: 6112: 6111: 6107: 6105: 6104: 6100: 6098: 6097: 6093: 6092: 6088: 6084: 6081: 6077: 6074: 6070: 6069: 6065: 6064: 6061: 6060: 6056: 6054: 6053: 6049: 6047: 6046: 6042: 6041: 6037: 6033: 6030: 6026: 6023: 6019: 6018: 6003: 5998: 5993: 5991: 5981: 5979: 5969: 5967: 5957: 5956: 5936: 5932: 5929: 5927: 5923: 5921: 5917: 5913: 5911: 5910: 5905: 5903: 5900: 5898: 5897: 5892: 5890: 5887: 5885: 5884: 5879: 5877: 5874: 5872: 5871: 5866: 5864: 5860: 5859: 5854: 5852: 5851: 5846: 5843: 5839: 5835: 5833: 5832: 5827: 5825: 5821: 5819: 5818: 5813: 5812: 5809: 5805: 5801: 5800: 5793: 5785: 5778: 5776: 5771: 5768:articles are 5767: 5760: 5756: 5752: 5751:Good articles 5748: 5744: 5740: 5736: 5731: 5728: 5727: 5722: 5718: 5713: 5712: 5708: 5702: 5701: 5696: 5692: 5691: 5686: 5682: 5678: 5674: 5673: 5668: 5667: 5662: 5658: 5657: 5652: 5648: 5647: 5642: 5638: 5637: 5632: 5628: 5624: 5620: 5616: 5615: 5614:Asteroid belt 5610: 5606: 5602: 5597: 5594: 5592: 5591: 5590: 5585: 5582: 5581: 5576: 5575: 5573: 5568: 5565: 5564: 5559: 5557: 5553: 5550: 5549: 5543: 5542: 5541: 5536: 5533: 5529: 5525: 5524: 5519: 5517: 5513: 5510: 5506: 5502: 5500: 5496: 5491: 5487: 5486: 5484: 5479: 5475: 5471: 5467: 5463: 5459: 5455: 5451: 5447: 5445: 5441: 5437: 5433: 5429: 5424: 5420: 5419: 5417: 5412: 5410: 5409: 5405: 5401: 5397: 5393: 5389: 5388: 5383: 5379: 5377: 5376: 5370: 5365: 5364: 5360: 5356: 5352: 5348: 5344: 5343: 5338: 5334: 5332: 5331: 5326: 5322: 5321: 5316: 5312: 5308: 5304: 5300: 5296: 5291: 5290: 5284: 5283: 5279: 5275: 5271: 5267: 5263: 5259: 5256: 5252: 5248: 5244: 5240: 5236: 5232: 5228: 5226: 5222: 5218: 5217: 5212: 5208: 5204: 5200: 5196: 5192: 5188: 5184: 5183: 5178: 5174: 5169: 5165: 5163: 5159: 5155: 5151: 5147: 5143: 5139: 5135: 5131: 5127: 5123: 5119: 5116: 5112: 5108: 5104: 5101: 5097: 5093: 5089: 5088: 5087:Magnetosphere 5083: 5079: 5078: 5073: 5069: 5068: 5063: 5059: 5057: 5056: 5051: 5047: 5046: 5041: 5037: 5036: 5031: 5027: 5026: 5021: 5016: 5015: 5009: 5006: 5002: 4998: 4994: 4993: 4991: 4986: 4982: 4978: 4974: 4970: 4966: 4962: 4959: 4955: 4951: 4947: 4943: 4939: 4935: 4931: 4927: 4923: 4919: 4915: 4911: 4907: 4905: 4901: 4897: 4892: 4888: 4886: 4882: 4877: 4876:Lunar eclipse 4873: 4869: 4865: 4861: 4857: 4856: 4852: 4848: 4844: 4840: 4836: 4832: 4828: 4824: 4820: 4816: 4812: 4811: 4809: 4804: 4803: 4801: 4797: 4793: 4789: 4785: 4781: 4777: 4773: 4769: 4764: 4763: 4759: 4756: 4755: 4750: 4746: 4745:Venus Express 4742: 4738: 4734: 4730: 4727: 4723: 4719: 4715: 4711: 4707: 4703: 4700: 4696: 4692: 4688: 4684: 4680: 4676: 4672: 4668: 4666: 4662: 4659: 4655: 4651: 4647: 4643: 4639: 4635: 4631: 4627: 4623: 4619: 4617: 4613: 4612: 4610: 4609: 4608:Solar eclipse 4604: 4600: 4596: 4592: 4588: 4584: 4580: 4578: 4574: 4573: 4572: 4570: 4569: 4564: 4560: 4559: 4554: 4550: 4546: 4545: 4540: 4536: 4532: 4528: 4524: 4523: 4522:Dwarf planets 4518: 4514: 4510: 4506: 4502: 4498: 4494: 4490: 4489: 4484: 4480: 4479: 4474: 4473: 4468: 4466: 4410: 4406: 4403: 4401: 4397: 4394: 4392: 4388: 4385: 4383: 4379: 4376: 4374: 4370: 4367: 4365: 4361: 4358: 4356: 4352: 4349: 4347: 4343: 4340: 4338: 4334: 4331: 4329: 4325: 4322: 4320: 4316: 4313: 4311: 4307: 4304: 4303: 4300: 4295: 4294: 4277: 4273: 4266: 4259: 4255: 4248: 4244: 4237: 4233: 4226: 4222: 4215: 4211: 4204: 4200: 4193: 4189: 4182: 4178: 4171: 4167: 4151: 4146: 4142: 4135: 4134: 4130: 4128: 4127: 4123: 4121: 4120: 4116: 4115: 4111: 4107: 4104: 4100: 4097: 4093: 4092: 4089: 4088: 4084: 4082: 4081: 4077: 4075: 4074: 4073:Minor planets 4070: 4069: 4065: 4061: 4058: 4054: 4051: 4047: 4046: 4043: 4042: 4041:...in fiction 4038: 4036: 4035: 4031: 4029: 4028: 4024: 4023: 4019: 4015: 4012: 4008: 4005: 4001: 4000: 3997: 3995: 3994: 3990: 3988: 3987: 3984: 3981: 3977: 3975: 3974: 3970: 3955: 3952: 3951: 3946: 3945: 3939: 3935: 3931: 3928: 3924: 3922: 3917: 3916: 3912: 3908: 3904: 3903:impact crater 3901: 3900: 3895: 3894: 3890: 3887: 3883: 3879: 3875: 3871: 3870: 3865: 3864: 3860: 3856: 3852: 3851: 3846: 3842: 3838: 3837: 3833: 3832: 3827: 3823: 3820:...that some 3819: 3818: 3814: 3811:visible from 3810: 3806: 3805: 3800: 3799: 3795: 3794:impact basins 3791: 3787: 3784: 3783: 3778: 3774: 3773: 3769: 3765: 3761: 3760: 3755: 3754: 3753: 3750: 3740: 3736: 3717: 3716: 3703: 3698: 3694: 3693: 3648: 3643: 3639: 3638: 3625: 3620: 3616: 3615: 3610: 3606: 3602: 3598: 3586: 3581: 3577: 3576: 3571: 3567: 3563: 3559: 3547: 3542: 3538: 3537: 3532: 3528: 3516: 3511: 3507: 3506: 3501: 3500:inner planets 3489: 3484: 3480: 3479: 3466: 3461: 3457: 3456: 3443: 3438: 3434: 3433: 3428: 3424: 3412: 3407: 3403: 3402: 3397: 3393: 3392: 3387: 3375: 3370: 3366: 3365: 3352: 3347: 3343: 3342: 3337: 3333: 3329: 3325: 3321: 3309: 3304: 3300: 3299: 3286: 3281: 3277: 3276: 3271: 3270:outer planets 3259: 3254: 3250: 3249: 3244: 3232: 3227: 3223: 3222: 3217: 3205: 3200: 3196: 3195: 3190: 3186: 3174: 3169: 3165: 3164: 3159: 3147: 3142: 3138: 3137: 3132: 3131:Emanuel Bowen 3120: 3115: 3111: 3110: 3105: 3094: 3089: 3085: 3084: 3079: 3078:Meteor Crater 3068: 3063: 3059: 3058: 3053: 3041: 3036: 3032: 3031: 3018: 3013: 3009: 3008: 2995: 2990: 2986: 2985: 2972: 2967: 2963: 2962: 2957: 2953: 2949: 2945: 2933: 2928: 2924: 2923: 2910: 2905: 2901: 2900: 2887: 2882: 2878: 2877: 2872: 2868: 2864: 2852: 2847: 2843: 2842: 2837: 2825: 2820: 2816: 2815: 2810: 2799: 2794: 2790: 2789: 2784: 2772: 2767: 2763: 2762: 2757: 2753: 2749: 2745: 2733: 2728: 2727: 2720: 2702: 2701: 2697: 2696: 2688: 2684: 2680: 2676: 2672: 2668: 2664: 2660: 2656: 2652: 2648: 2644: 2641:, the fourth 2640: 2639: 2631: 2628:Credit:  2624: 2614: 2601: 2596: 2592: 2586: 2582: 2581: 2576: 2571: 2567: 2563: 2559: 2555: 2554: 2545: 2538: 2524: 2519: 2515: 2509: 2505: 2501: 2497: 2493: 2489: 2488: 2484: 2477: 2470: 2456: 2451: 2447: 2441: 2437: 2433: 2426: 2422: 2418: 2414: 2410: 2406: 2402: 2398: 2395: 2394: 2393: 2384: 2380: 2376: 2369: 2368: 2353: 2348: 2344: 2338: 2334: 2330: 2326: 2322: 2318: 2314: 2313: 2308: 2304: 2300: 2299:Eugene Cernan 2297:crew — 2296: 2295: 2290: 2286: 2282: 2281: 2280: 2272: 2270: 2261: 2260: 2245: 2240: 2236: 2230: 2226: 2222: 2219: 2215: 2211: 2207: 2203: 2202: 2194: 2190: 2183: 2169: 2164: 2160: 2154: 2150: 2146: 2145: 2140: 2133: 2129: 2125: 2121: 2117: 2113: 2109: 2105: 2101: 2097: 2093: 2089: 2088: 2081: 2077: 2070: 2056: 2051: 2047: 2041: 2037: 2033: 2032:magnetosphere 2029: 2025: 2021: 2020: 2011: 2010:Expedition 23 2004: 1990: 1985: 1981: 1975: 1974: 1969: 1965: 1961: 1957: 1953: 1949: 1945: 1944:impact crater 1941: 1940: 1933: 1925: 1911: 1906: 1899: 1898: 1894: 1893: 1885: 1881: 1880: 1875: 1871: 1867: 1866: 1860: 1859: 1855:mission. The 1854: 1853: 1852: 1842: 1838: 1835:Credit:  1831: 1822: 1821: 1816: 1811: 1798: 1793: 1786: 1785: 1781: 1780: 1772: 1769: 1768:Heaven's Gate 1765: 1762: 1758: 1754: 1750: 1746: 1742: 1738: 1734: 1730: 1726: 1725: 1713: 1703: 1690: 1685: 1678: 1677: 1673: 1672: 1664: 1660: 1656: 1652: 1648: 1647: 1642: 1638: 1634: 1633: 1625: 1622:Credit:  1618: 1608: 1595: 1590: 1586: 1580: 1576: 1572: 1569: 1565: 1562: 1558: 1554: 1550: 1548: 1540: 1533: 1519: 1514: 1510: 1500: 1496: 1492: 1487:November 2006 1484: 1483: 1475: 1468: 1454: 1449: 1445: 1439: 1435: 1431: 1424: 1420: 1416: 1412: 1411: 1410:Planum Boreum 1406: 1402: 1399: 1393: 1386: 1385:Planum Boreum 1372: 1367: 1363: 1357: 1356: 1351: 1347: 1340: 1336: 1332: 1331:Lake Superior 1328: 1324: 1320: 1319: 1314: 1310: 1306: 1302: 1299:, as well as 1298: 1293: 1289: 1285: 1281: 1277: 1273: 1269: 1265: 1261: 1257: 1256: 1249: 1242: 1228: 1223: 1219: 1212: 1209:. Individual 1208: 1206: 1201: 1197: 1194: 1193: 1186: 1184: 1176: 1162: 1157: 1150: 1149: 1145: 1144: 1136: 1134: 1129: 1125: 1121: 1117: 1113: 1109: 1105: 1101: 1098:is the fifth 1097: 1096: 1088: 1086: 1082:Credit:  1078: 1068: 1055: 1050: 1046: 1040: 1036: 1032: 1028: 1027:Terry Lovejoy 1024: 1020: 1019: 1008: 994: 989: 985: 979: 975: 973: 968: 964: 960: 959: 952: 950: 942: 928: 923: 916: 915: 911: 910: 902: 898: 894: 890: 886: 882: 878: 875:and northern 874: 870: 866: 862: 858: 854: 850: 846: 845:total eclipse 842: 841: 832: 829:Credit:  825: 815: 802: 797: 790: 789: 785: 784: 776: 772: 768: 763: 759: 755: 751: 747: 746: 741: 733: 729: 726:Credit:  722: 712: 699: 694: 690: 684: 680: 676: 672: 668: 664: 663: 655: 653: 645: 631: 626: 625: 615: 614: 609: 607: 606: 601: 597: 593: 592:life on Venus 589: 585: 581: 577: 573: 569: 565: 564:Internal heat 561: 557: 553: 549: 545: 539: 535: 531: 530:sulfuric acid 527: 523: 519: 515: 514:mass and size 511: 507: 503: 499: 498: 488: 478: 474: 459: 455: 445: 444: 439: 437: 436: 431: 427: 419: 415: 411: 407: 403: 399: 395: 391: 386: 384: 380: 376: 375:asteroid belt 372: 368: 364: 360: 356: 352: 348: 344: 340: 336: 332: 328: 324: 320: 316: 312: 311:dwarf planets 307: 305: 304:giant planets 301: 297: 293: 289: 285: 281: 277: 273: 269: 265: 261: 257: 252: 250: 246: 242: 238: 234: 230: 226: 222: 218: 214: 210: 206: 202: 201: 193: 189: 184: 167: 166:Random portal 164: 162: 159: 157: 154: 152: 149: 147: 144: 142: 139: 137: 134: 132: 129: 127: 124: 122: 119: 117: 114: 112: 109: 107: 104: 102: 101:Portal topics 99: 98: 85: 81: 77: 73: 65: 62: 58: 55: 51: 47: 46: 41: 37: 34: 30: 29: 19: 6549:Solar System 6303: 6127: 6108: 6101: 6094: 6057: 6050: 6045:Solar System 6043: 5935:WikiProjects 5925: 5924: 5907: 5906: 5894: 5893: 5881: 5880: 5868: 5867: 5856: 5848: 5847: 5829: 5828: 5815: 5814: 5783: 5774: 5765: 5764: 5754: 5746: 5738: 5724: 5720: 5709: 5698: 5694: 5688: 5684: 5676: 5670: 5664: 5660: 5654: 5650: 5644: 5640: 5634: 5626: 5618: 5612: 5604: 5596:Small bodies 5587: 5586: 5578: 5570: 5569: 5561: 5554: 5546: 5538: 5537: 5527: 5521: 5514: 5504: 5492: 5481: 5480: 5474:New Horizons 5465: 5457: 5449: 5425: 5414: 5413: 5406: 5391: 5385: 5381: 5373: 5371: 5361: 5346: 5340: 5336: 5328: 5324: 5318: 5314: 5306: 5298: 5292: 5287: 5280: 5265: 5250: 5238: 5230: 5220: 5214: 5210: 5202: 5194: 5186: 5180: 5176: 5170: 5160: 5154:New Horizons 5149: 5141: 5133: 5125: 5110: 5091: 5085: 5081: 5075: 5071: 5065: 5061: 5053: 5049: 5043: 5039: 5033: 5029: 5023: 5017: 5012: 4988: 4987: 4976: 4968: 4953: 4945: 4933: 4925: 4917: 4909: 4899: 4893: 4883: 4871: 4863: 4853: 4846: 4834: 4826: 4823:Selenography 4818: 4806: 4805: 4795: 4787: 4779: 4771: 4760: 4752: 4748: 4740: 4721: 4713: 4694: 4682: 4674: 4663: 4653: 4645: 4637: 4625: 4614: 4606: 4602: 4594: 4586: 4575: 4568:Planetariums 4566: 4562: 4556: 4552: 4542: 4538: 4535:Colonization 4530: 4520: 4516: 4508: 4500: 4492: 4486: 4482: 4476: 4470: 4465:Solar System 4463: 4462: 4419:Major topics 4369:September 14 4291: 4170:Solar System 4144: 4140: 4131: 4124: 4117: 4085: 4078: 4071: 4039: 4032: 4025: 3993:Solar System 3991: 3968: 3948: 3919: 3897: 3896:...that the 3867: 3848: 3829: 3802: 3782:Michelangelo 3780: 3763: 3757: 3745: 3734: 3715:Solar System 3713: 3690: 3637:Solar System 3635: 3614:Solar System 3612: 3575:Solar System 3573: 3534: 3527:giant impact 3505:Solar System 3503: 3478:Solar System 3476: 3453: 3432:Solar System 3430: 3399: 3389: 3362: 3341:Solar System 3339: 3328:Leleākūhonua 3298:Solar System 3296: 3275:Solar System 3273: 3248:Solar System 3246: 3219: 3194:Solar System 3192: 3161: 3136:Solar System 3134: 3107: 3081: 3057:Solar System 3055: 3030:Solar System 3028: 3007:Solar System 3005: 2984:Solar System 2982: 2961:Solar System 2959: 2922:Solar System 2920: 2899:Solar System 2897: 2874: 2867:Orion Nebula 2841:Solar System 2839: 2814:Solar System 2812: 2788:Solar System 2786: 2761:Solar System 2759: 2718: 2698: 2636: 2580:New Horizons 2578: 2551: 2544:New Horizons 2508:Cosmographia 2507: 2485: 2431: 2390: 2389: 2365: 2332: 2324: 2315:passed over 2310: 2307:Jack Schmitt 2303:Ronald Evans 2292: 2277: 2276: 2268: 2257: 2199: 2142: 2126:and has the 2104:giant planet 2100:Solar System 2085: 2028:thermosphere 2017: 1971: 1937: 1895: 1877: 1864: 1856: 1849: 1848: 1818: 1782: 1722: 1674: 1644: 1630: 1561:non-periodic 1545: 1480: 1474:Mila Zinkova 1438:Grand Canyon 1408: 1353: 1316: 1297:habitability 1284:Olympus Mons 1280:Solar System 1253: 1204: 1190: 1182: 1146: 1132: 1108:Solar System 1093: 1084: 1016: 971: 967:Solar System 961:, a moon of 956: 948: 912: 838: 786: 767:temperatures 743: 675:Solar System 660: 651: 644:Titan (moon) 611: 603: 580:Solar System 541: 520:. Venus has 495: 473:show another 472: 453: 441: 433: 387: 308: 253: 200:Solar System 198: 196: 191: 63: 49: 39: 6544:All portals 6269:Wikiversity 6110:Spaceflight 5990:Spaceflight 5966:Outer space 5636:Kuiper belt 5470:Exploration 5396:Exploration 5351:Exploration 5243:Exploration 5096:Exploration 4997:Exploration 4938:Exploration 4839:Exploration 4687:Exploration 4650:BepiColombo 4630:Exploration 4599:Solar flare 4549:Exploration 4396:November 29 4315:December 25 4287:In the news 3925:a group of 3921:Carme group 3882:third stage 3845:escarpments 3822:astrologers 3396:Roche limit 3388:, taken by 3336:Planet Nine 3158:Ring nebula 3052:Kuiper belt 2956:Kuiper belt 2212:across the 1973:Opportunity 1886:atmosphere. 1398:False-color 1346:true-colour 1266:, Mars has 1106:within the 895:, southern 863:, southern 859:, northern 831:Luc Viatour 762:ultraviolet 750:photosphere 598:, before a 574:instead of 572:resurfacing 550:, and  398:heliosphere 379:Kuiper belt 290:); and two 241:photosphere 215:it. It was 131:Mathematics 78:, and seek 6538:Categories 6289:Wiktionary 6249:Wikisource 5933:and other 5775:Italicized 5732:See also: 5656:Oort cloud 5601:Meteoroids 5462:Atmosphere 5247:Pioneer 11 5077:Atmosphere 4973:Pathfinder 4930:Atmosphere 4831:Atmosphere 4792:Atmosphere 4679:Atmosphere 4634:Mariner 10 4591:Solar wind 4505:Gas giants 4478:Definition 4405:October 12 4360:October 10 4351:October 12 4119:Planets... 3963:Categories 3927:retrograde 3786:quadrangle 3324:2012 VP113 2948:Oort cloud 2681:. In 2003 2500:Portuguese 2411:to send a 2407:, and the 2321:Antarctica 2036:solar wind 1764:spacecraft 1753:perihelion 1575:perihelion 1568:astronomer 1549:(McNaught) 683:Shangri-la 560:solar wind 508:. It is a 414:Oort cloud 406:heliopause 394:solar wind 367:meteoroids 353:, such as 292:ice giants 280:gas giants 161:Technology 146:Philosophy 106:Activities 6229:Wikiquote 6169:Wikibooks 6096:Astronomy 5978:Astronomy 5690:Hyakutake 5672:Hale–Bopp 5609:Asteroids 5400:Voyager 2 5355:Voyager 2 5182:Enceladus 4922:Geography 4784:Geography 4642:MESSENGER 4387:January 9 3886:Apollo 12 3809:billboard 3391:Voyager 2 2645:from the 2483:Ptolemaic 2421:its rings 2333:Apollo 17 2312:Apollo 17 2294:Apollo 17 2269:Apollo 17 2094:from the 1663:Apollo 17 1632:Earthrise 1557:Australia 1547:C/2006 P1 1309:Mars 2020 1290:. Mars's 1196:eclipsing 885:Black Sea 752:, of the 742:image of 504:from the 432:galaxy. ( 430:Milky Way 355:asteroids 116:Geography 80:consensus 72:take care 6209:Wikinews 6189:Wikidata 5928: : 5912: : 5899: : 5886: : 5883:Maintain 5873: : 5853: : 5834: : 5820: : 5770:featured 5681:Halley's 5623:Centaurs 5580:Dysnomia 5563:Xiangliu 5556:Gonggong 5540:Makemake 5440:Kerberos 5055:Callisto 5045:Ganymede 5020:Amalthea 4800:Rotation 4737:Magellan 3889:Saturn V 3866:...that 3839:...that 3764:pictured 3709:Image 34 3654:Image 33 3631:Image 32 3592:Image 31 3553:Image 30 3522:Image 29 3495:Image 28 3472:Image 27 3449:Image 26 3418:Image 25 3381:Image 24 3358:Image 23 3315:Image 22 3292:Image 21 3265:Image 20 3238:Image 19 3211:Image 18 3180:Image 17 3153:Image 16 3126:Image 15 3100:Image 14 3074:Image 13 3047:Image 12 3024:Image 11 3001:Image 10 2607:Image 23 2530:Image 22 2496:universe 2462:Image 21 2381: / 2377: / 2359:Image 20 2325:en route 2251:Image 19 2175:Image 18 2078: / 2062:Image 17 1996:Image 16 1956:diameter 1917:Image 15 1884:Venusian 1879:Magellan 1865:Atlantis 1858:Magellan 1851:Magellan 1820:Magellan 1804:Image 14 1696:Image 13 1665:mission. 1646:Apollo 8 1617:Apollo 8 1601:Image 12 1525:Image 11 1503:May 2016 1495:sunspots 1460:Image 10 1315:(ESA)'s 1112:diameter 958:Hyperion 941:Hyperion 897:Pakistan 857:Cornwall 745:sunspots 534:pressure 363:centaurs 339:Gonggong 335:Makemake 247:it as a 245:classify 151:Religion 61:subpages 6306:portals 6149:Commons 6002:Science 5914:Expand 5870:Infobox 5858:planets 5782:Things 5659:)  5617:)  5495:Hi'iaka 5454:Geology 5363:Neptune 5320:Titania 5311:Umbriel 5295:Miranda 5274:Huygens 5270:Cassini 5255:Voyager 5225:Iapetus 5146:Galileo 5138:Cassini 5130:Ulysses 5115:Voyager 5100:Pioneer 5008:Jupiter 4942:Mariner 4914:Geology 4862:)  4815:Geology 4776:Geology 4768:History 4754:Transit 4747:)  4718:Pioneer 4671:Geology 4658:Transit 4652:)  4622:Geology 4616:Mercury 4583:Sunspot 4529:)  4527:Plutoid 4515:)  4472:Planets 4378:March 5 4306:April 7 3934:Jupiter 3899:Tooting 3884:of the 3855:Mercury 3847:in the 3790:Mercury 3779:of the 3777:mapping 3768:Galileo 3597:Mercury 3570:Neptune 3558:Jupiter 3427:G-Cloud 2978:Image 9 2946:of the 2939:Image 8 2916:Image 7 2893:Image 6 2865:in the 2858:Image 5 2831:Image 4 2805:Image 3 2778:Image 2 2739:Image 1 2683:methane 2558:Jupiter 2436:equinox 2432:Cassini 2327:to the 2204:by the 2187:Photo: 2132:trident 2098:in the 2087:Neptune 2069:Neptune 1960:erosion 1737:Croatia 1559:. 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The 2417:Saturn 2403:, the 2337:humans 2317:Africa 2218:planet 2112:Uranus 2092:planet 1926:, Mars 1757:Sirius 1733:Istria 1544:Comet 1434:scarps 1350:OSIRIS 1339:Deimos 1335:Phobos 1192:Saturn 1175:Saturn 1116:volume 1100:planet 1039:Puppis 963:Saturn 889:Turkey 877:Serbia 861:France 775:plasma 679:Xanadu 667:Saturn 548:mantle 502:planet 392:, the 369:, and 359:comets 345:, and 331:Quaoar 327:Haumea 296:Uranus 288:Saturn 233:fusion 141:People 136:Nature 121:Health 54:Hecato 5909:Stubs 5896:Photo 5757: 5749: 5741: 5723: 5697: 5687: 5679: 5663: 5653: 5643: 5629: 5621: 5607: 5589:Sedna 5532:Rings 5530: 5507: 5490:Moons 5468: 5460: 5452: 5436:Hydra 5423:Moons 5416:Pluto 5394: 5387:Rings 5384: 5369:Moons 5349: 5342:Rings 5339: 5327: 5317: 5309: 5303:Ariel 5301: 5289:Moons 5268: 5253: 5241: 5235:Rings 5233: 5223: 5216:Titan 5213: 5205: 5199:Dione 5197: 5189: 5179: 5173:Mimas 5168:Moons 5152: 5144: 5136: 5128: 5113: 5094: 5084: 5074: 5067:Rings 5064: 5052: 5042: 5032: 5014:Moons 4990:Ceres 4979: 4971: 4956: 4948: 4936: 4928: 4920: 4912: 4902: 4891:Moons 4874: 4868:Orbit 4866: 4849: 4837: 4829: 4821: 4798: 4790: 4782: 4774: 4762:Earth 4751: 4743: 4724: 4716: 4697: 4685: 4677: 4665:Venus 4656: 4648: 4640: 4628: 4605: 4597: 4589: 4565: 4558:Moons 4555: 4541: 4533: 4519: 4513:Rings 4511: 4503: 4495: 4485: 4080:Moons 3938:Carme 3878:Earth 3826:Earth 3813:Earth 3605:Earth 3601:Venus 3320:Sedna 2748:Vesta 2744:Ceres 2667:Greek 2546:probe 2498:) by 2492:Earth 2440:Titan 2413:probe 2285:Earth 2225:Earth 2221:Venus 2116:years 2108:Earth 1968:dunes 1942:, an 1874:Venus 1870:Venus 1815:Venus 1761:alien 1751:. 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