922:
982:
25:
563:
970:
934:
120:
958:
187:
946:
260:
253:
in the graphics) is used instead. The minimum of it is only 1, not 0 as needed, and the negative outputs for inputs smaller than 10 are useless. Therefore, the time from 0.1 to 10 years is collapsed to a single point 0, but that does not matter in this case because nothing special happens in the
558:{\displaystyle s={\begin{cases}\log _{10}\log _{10}year&{\mbox{if }}year>10{\mbox{ , corresponding to }}year=10^{10^{s}}\\0&{\mbox{if }}0.1\leq year\leq 10\\-\log _{10}(-\log _{10}year)&{\mbox{if }}year<0.1{\mbox{ , corresponding to }}year=10^{-10^{-s}}\end{cases}}}
221:
185:
201:
218:
186:
194:
222:
202:
192:
874: โ Future scenario if the expansion of the universe will continue forever or not - Timeline uses the log scale for comparison with the double-logarithmic scale in this article.
793:
184:
227:
207:
93:
223:
203:
65:
214:
189:
138:
200:
72:
859:
79:
188:
61:
215:
190:
848:
42:
871:
238:
199:
35:
901:
86:
46:
865:
842:
129:
225:
220:
219:
217:
205:
197:
196:
195:
193:
181:
216:
198:
191:
921:
815:
182:
50:
1017:
1002:
224:
204:
1012:
912:
853:
827:
162:
158:
755:
275:
237:
is used for such timelines but it compresses the most interesting
Stelliferous Era too much as
1007:
234:
8:
974:
183:
962:
893:
833:
242:
1022:
897:
818: โ Future scenario if the expansion of the universe will continue forever or not
134:
938:
887:
986:
926:
996:
950:
166:
809:
796:
981:
24:
845: โ Logarithmic chronology of the event that began the Universe
154:
812: โ Theoretical scenario for the ultimate fate of the universe
821:
16:
Visual representation of the universe's past, present, and future
165:
are shown. The heat death will occur in around 1.7ร10 years, if
213:
180:
889:
The Five Ages of the
Universe: Inside the Physics of Eternity
752:
The seconds in the timescale have been converted to years by
551:
945:
885:
836: โ Hypothetical vacuum, less stable than true vacuum
838:
Pages displaying short descriptions of redirect targets
866:
Timeline from Big Bang to the near cosmological future
504:
479:
392:
344:
319:
910:
758:
263:
872:
Tiny
Graphical timeline from Big Bang to Heat Death
787:
557:
994:
62:"Graphical timeline from Big Bang to Heat Death"
862: โ Theories about the end of the universe
886:Fred C. Adams; Greg Laughlin (19 June 2000).
51:introducing citations to additional sources
860:List of other end scenarios than Heat Death
849:Graphical timeline of the Stelliferous Era
830: โ History and future of the universe
254:history of the universe during that time.
153:This is the timeline of the Universe from
41:Relevant discussion may be found on the
995:
856: โ Possible fate of the universe
113:
18:
13:
843:Graphical timeline of the Big Bang
130:Graphical timeline of the universe
14:
1034:
980:
968:
956:
944:
932:
920:
118:
34:relies largely or entirely on a
23:
788:{\displaystyle second/31557600}
691:undefined but here forced to 0
506: , corresponding to
473:
442:
346: , corresponding to
1:
879:
144:Proposed since February 2024.
241:example shows. Therefore, a
172:
7:
868: โ Historical timeline
802:
567:
127:It has been suggested that
10:
1039:
854:Heat death of the universe
828:Chronology of the universe
824: โ Cosmological model
210:If protons do not decay:
161:scenario. The different
789:
559:
790:
560:
756:
261:
163:eras of the universe
137:into this article. (
47:improve this article
1018:Astronomy timelines
1003:Graphical timelines
582:
1013:Physical cosmology
894:Simon and Schuster
834:False vacuum decay
785:
596:combination of log
568:
555:
550:
508:
483:
396:
348:
323:
243:double-logarithmic
230:</timeline>
903:978-0-684-86576-8
750:
749:
569:Comparison of log
507:
482:
395:
347:
322:
235:logarithmic scale
177:If protons decay:
151:
150:
146:
112:
111:
97:
1030:
985:
984:
973:
972:
971:
961:
960:
959:
949:
948:
937:
936:
935:
925:
924:
916:
907:
839:
794:
792:
791:
786:
781:
583:
564:
562:
561:
556:
554:
553:
547:
546:
545:
544:
509:
505:
484:
480:
457:
456:
438:
437:
397:
393:
381:
380:
379:
378:
349:
345:
324:
320:
300:
299:
287:
286:
142:
122:
121:
114:
107:
104:
98:
96:
55:
27:
19:
1038:
1037:
1033:
1032:
1031:
1029:
1028:
1027:
993:
992:
991:
979:
969:
967:
957:
955:
943:
933:
931:
919:
911:
904:
882:
877:
837:
805:
777:
757:
754:
753:
613:
609:
605:
603:
599:
592:
580:
576:
572:
549:
548:
537:
533:
529:
525:
503:
478:
476:
452:
448:
433:
429:
423:
422:
391:
389:
383:
382:
374:
370:
369:
365:
343:
318:
316:
295:
291:
282:
278:
271:
270:
262:
259:
258:
228:
226:
208:
206:
175:
147:
123:
119:
108:
102:
99:
56:
54:
40:
28:
17:
12:
11:
5:
1036:
1026:
1025:
1020:
1015:
1010:
1005:
990:
989:
977:
965:
953:
941:
929:
909:
908:
902:
881:
878:
876:
875:
869:
863:
857:
851:
846:
840:
831:
825:
819:
813:
806:
804:
801:
784:
780:
776:
773:
770:
767:
764:
761:
748:
747:
744:
741:
737:
736:
733:
730:
726:
725:
722:
719:
715:
714:
711:
708:
704:
703:
700:
697:
693:
692:
689:
686:
682:
681:
678:
675:
671:
670:
667:
664:
660:
659:
656:
653:
649:
648:
645:
642:
638:
637:
634:
631:
627:
626:
623:
620:
616:
615:
611:
607:
601:
597:
594:
590:
587:
578:
574:
570:
566:
565:
552:
543:
540:
536:
532:
528:
524:
521:
518:
515:
512:
502:
499:
496:
493:
490:
487:
477:
475:
472:
469:
466:
463:
460:
455:
451:
447:
444:
441:
436:
432:
428:
425:
424:
421:
418:
415:
412:
409:
406:
403:
400:
390:
388:
385:
384:
377:
373:
368:
364:
361:
358:
355:
352:
342:
339:
336:
333:
330:
327:
317:
315:
312:
309:
306:
303:
298:
294:
290:
285:
281:
277:
276:
274:
269:
266:
212:
179:
174:
171:
149:
148:
126:
124:
117:
110:
109:
45:. Please help
31:
29:
22:
15:
9:
6:
4:
3:
2:
1035:
1024:
1021:
1019:
1016:
1014:
1011:
1009:
1006:
1004:
1001:
1000:
998:
988:
983:
978:
976:
966:
964:
954:
952:
947:
942:
940:
930:
928:
923:
918:
917:
914:
905:
899:
895:
891:
890:
884:
883:
873:
870:
867:
864:
861:
858:
855:
852:
850:
847:
844:
841:
835:
832:
829:
826:
823:
820:
817:
814:
811:
808:
807:
800:
798:
782:
778:
774:
771:
768:
765:
762:
759:
745:
742:
739:
738:
734:
731:
728:
727:
723:
720:
717:
716:
712:
709:
706:
705:
701:
698:
695:
694:
690:
687:
684:
683:
679:
676:
673:
672:
668:
665:
662:
661:
657:
654:
651:
650:
646:
643:
640:
639:
635:
632:
629:
628:
624:
621:
618:
617:
595:
588:
585:
584:
541:
538:
534:
530:
526:
522:
519:
516:
513:
510:
500:
497:
494:
491:
488:
485:
470:
467:
464:
461:
458:
453:
449:
445:
439:
434:
430:
426:
419:
416:
413:
410:
407:
404:
401:
398:
386:
375:
371:
366:
362:
359:
356:
353:
350:
340:
337:
334:
331:
328:
325:
313:
310:
307:
304:
301:
296:
292:
288:
283:
279:
272:
267:
264:
257:
256:
255:
252:
248:
244:
240:
236:
231:
211:
178:
170:
168:
167:protons decay
164:
160:
156:
145:
140:
136:
132:
131:
125:
116:
115:
106:
95:
92:
88:
85:
81:
78:
74:
71:
67:
64: โ
63:
59:
58:Find sources:
52:
48:
44:
38:
37:
36:single source
32:This article
30:
26:
21:
20:
1008:Astrophysics
975:Solar System
888:
751:
250:
246:
233:Usually the
232:
229:
209:
176:
152:
143:
128:
100:
90:
83:
76:
69:
57:
33:
963:Outer space
797:Julian year
103:August 2021
997:Categories
880:References
816:Big Freeze
810:Big Crunch
795:using the
593: year
159:Heat Death
73:newspapers
939:Astronomy
604:year and
539:−
531:−
459:
446:−
440:
427:−
417:≤
402:≤
302:
289:
173:Timelines
43:talk page
1023:Big Bang
803:See also
783:31557600
481:if
394:if
321:if
155:Big Bang
987:Science
927:Physics
913:Portals
822:Big Rip
581:scales
573:and log
139:Discuss
87:scholar
900:
713:-0.30
614:year)
245:scale
135:merged
89:
82:
75:
68:
60:
951:Stars
743:-1000
669:0.30
622:10000
610:(-log
251:s*100
94:JSTOR
80:books
898:ISBN
732:-100
633:1000
606:-log
586:year
498:<
338:>
239:this
66:news
746:-3
735:-2
724:-1
721:-10
644:100
600:log
589:log
577:log
501:0.1
450:log
431:log
399:0.1
293:log
280:log
157:to
133:be
49:by
999::
896:.
892:.
799:.
740:10
729:10
718:10
710:-2
707:10
702:0
699:-1
696:10
685:10
680:0
674:10
663:10
658:1
655:10
652:10
647:2
641:10
636:3
630:10
625:4
619:10
612:10
608:10
602:10
598:10
591:10
579:10
575:10
571:10
535:10
527:10
454:10
435:10
420:10
372:10
367:10
341:10
297:10
284:10
169:.
915::
906:.
779:/
775:d
772:n
769:o
766:c
763:e
760:s
688:0
677:1
666:2
542:s
523:=
520:r
517:a
514:e
511:y
495:r
492:a
489:e
486:y
474:)
471:r
468:a
465:e
462:y
443:(
414:r
411:a
408:e
405:y
387:0
376:s
363:=
360:r
357:a
354:e
351:y
335:r
332:a
329:e
326:y
314:r
311:a
308:e
305:y
273:{
268:=
265:s
249:(
247:s
141:)
105:)
101:(
91:ยท
84:ยท
77:ยท
70:ยท
53:.
39:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.