| 2025. 01. 01. |
szerda |
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The Big Bang. Beginning of the space and time.
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| 2025. 01. 04. |
szombat |
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Methuselah star. Oldest known star in the universe.
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| 2025. 01. 06. - 2025. 01. 24. |
hétfő - péntek |
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Reionization era. Early stars start ionizing interstellar gas.
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| 2025. 01. 08. |
szerda |
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First black holes form
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| 2025. 01. 14. |
kedd |
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Mass star formation. Universe starts to heat once again.
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| 2025. 01. 16. |
csütörtök |
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First galaxies form
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| 2025. 01. 17. |
péntek |
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GRB 090423. Oldest gamma ray burst ever observed.
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| 2025. 01. 22. |
szerda |
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Hubble ultra deep field
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| 2025. 01. 26. |
vasárnap |
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Quasar CFHQS J2329-0301. Oldest known quasar.
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| 2025. 01. 30. |
csütörtök |
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PST B1620-26. Oldest known exoplanet.
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| 2025. 02. 01. |
szombat |
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Milky Way forms
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| 2025. 02. 14. |
péntek |
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GRB 140419A supernova. Second oldest gamma ray burst.
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| 2025. 02. 25. |
kedd |
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BX442 galaxy. Oldest known spiral galaxy.
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| 2025. 03. 02. |
vasárnap |
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Kapteyn b. Oldest known exoplanet lying within the habitable zone.
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| 2025. 03. 05. |
szerda |
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Milky Way's cosmic halo forms
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| 2025. 03. 16. |
vasárnap |
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Star formation rate peaks. Universe starts to cool Temperature averages around 13000 K.
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| 2025. 03. 29. |
szombat |
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Oldest population I stars. First stars abundant in metals.
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| 2025. 03. 31. |
hétfő |
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Universe becomes habitable. First life-friendly star systems emerge.
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| 2025. 04. 14. |
hétfő |
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JKCS 041. Oldest galactic cluster.
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| 2025. 04. 19. |
szombat |
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Universe reaches 1/3 of its present diameter
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| 2025. 04. 22. |
kedd |
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Milky Way star formation rate stabilizes
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| 2025. 04. 28. |
hétfő |
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Barnard's star forms. Oldest close solar neighbor.
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| 2025. 05. 07. |
szerda |
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Oldest known evidence for dark energy
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| 2025. 05. 13. |
kedd |
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Milky Way's thin disk starts to form
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| 2025. 05. 21. |
szerda |
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Lalande 21185
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| 2025. 05. 23. |
péntek |
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Lacaille 9352
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| 2025. 06. 03. |
kedd |
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Milky Way star formation rate begins to decline
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| 2025. 06. 08. |
vasárnap |
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Mizar forms
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| 2025. 06. 16. |
hétfő |
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GRB 080319B. Most powerful gamma ray burst ever observed by humans.
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| 2025. 06. 16. |
hétfő |
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Arcturus forms. 4th brightest star in the night sky.
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| 2025. 06. 27. |
péntek |
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Universe cools below 5 K
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| 2025. 06. 29. |
vasárnap |
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Growth of large galaxies slows
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| 2025. 07. 02. |
szerda |
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1/2 the age of the Universe
|
| 2025. 07. 05. |
szombat |
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Alpha Centauri forms. Closest star system to the Sun.
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| 2025. 07. 07. |
hétfő |
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Alnitak forms. Left star of the Orion's Belt.
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| 2025. 07. 13. |
vasárnap |
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Milky Way starts spiralizing
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| 2025. 07. 15. |
kedd |
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Age of an average earth-like planet
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| 2025. 07. 21. |
hétfő |
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61 Cygni forms
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| 2025. 07. 26. |
szombat |
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Dark energy overtakes gravity. Universe's expansion rate starts to accelerate.
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| 2025. 07. 31. |
csütörtök |
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Tau Ceti forms
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| 2025. 08. 08. |
péntek |
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Solar nebula starts collapsing
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| 2025. 08. 08. |
péntek |
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Milky way becomes a spiral galaxy
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| 2025. 08. 16. |
szombat |
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Gliese 570 forms
|
| 2025. 08. 25. |
hétfő |
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Proxima Centauri forms. Closest star to the Sun.
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| 2025. 08. 29. |
péntek |
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SN 2005ap supernova. Brightest supernova ever observed.
|
| 2025. 09. 02. |
kedd |
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The Sun forms
|
| 2025. 09. 02. |
kedd |
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Proto-earth forms. Planets, asteroids and comets form from the Sun's protoplanetary disk.
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| 2025. 09. 03. |
szerda |
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Formation of the Moon. Theia impacts Earth, the Moon forms from the coalesced debris.
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| 2025. 09. 06. |
szombat |
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Oceans form on Earth. Asteroids bring water to Earth.
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| 2025. 09. 06. |
szombat |
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First known minerals. Zircons form at Jack Hills, Australia.
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| 2025. 09. 10. |
szerda |
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Mintaka forms. Right star of the Orion's Belt.
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| 2025. 09. 11. - 2025. 09. 19. |
csütörtök - péntek |
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Life emerges on Earth
|
| 2025. 09. 14. - 2025. 09. 22. |
vasárnap - hétfő |
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Late Heavy Bombardment
|
| 2025. 09. 14. |
vasárnap |
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Earliest known rock. (Aggregate of minerals).
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| 2025. 09. 17. |
szerda |
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Greenstone rock belt
|
| 2025. 09. 22. |
hétfő |
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Oldest banded iron formation
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| 2025. 09. 27. |
szombat |
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Vaalbara supercontinent emerges
|
| 2025. 09. 30. |
kedd |
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Last universal ancestor. Split between bacteria and archaea.
|
| 2025. 09. 30. |
kedd |
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Cyanobacteria fossils. Warrawoona, oldest fossil evidence of life on Earth.
|
| 2025. 10. 05. |
vasárnap |
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Compressional tectonics
|
| 2025. 10. 06. |
hétfő |
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Barberton event. One of the largest impacts ever, left a 300 mi / 480 km crater.
|
| 2025. 10. 08. |
szerda |
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Ur supercontinent forms
|
| 2025. 10. 08. |
szerda |
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Anoxygenic photosynthesis developed by bacteria
|
| 2025. 10. 11. |
szombat |
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First land bacteria
|
| 2025. 10. 13. |
hétfő |
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Cyanobacteria develop true photosynthesis. Life begins to produce oxygen.
|
| 2025. 10. 16. |
csütörtök |
|
Zeta Reticuli forms
|
| 2025. 10. 16. |
csütörtök |
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Kenorland supercontinent emerges
|
| 2025. 10. 16. |
csütörtök |
|
Tides decline below 1000 ft / 300 m
|
| 2025. 10. 18. |
szombat |
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Vaalbara supercontinent breaks up
|
| 2025. 10. 21. |
kedd |
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Major komatiite eruption
|
| 2025. 10. 21. |
kedd |
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First eukaryotes emerge. Early estimate.
|
| 2025. 10. 24. |
péntek |
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Oldest known giant carbonate platform
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| 2025. 10. 25. |
szombat |
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Zeta Puppis forms
|
| 2025. 10. 26. |
vasárnap |
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Great Oxygenation event. Bacterially produced oxygen starts to accumulate in the atmosphere.
|
| 2025. 10. 26. |
vasárnap |
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Movement of the tectonic plates commences
|
| 2025. 10. 29. |
szerda |
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Suavjarvi impact event left oldest still recognizable crater
|
| 2025. 10. 29. - 2025. 11. 05. |
szerda - szerda |
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Huronian glaciation. First snowball earth period.
|
| 2025. 11. 01. |
szombat |
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Continental red beds form
|
| 2025. 11. 03. |
hétfő |
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Atmospheric oxygen level surpasses one percent
|
| 2025. 11. 03. |
hétfő |
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Ozone layer forms
|
| 2025. 11. 06. |
csütörtök |
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Earliest known eukaryote fossils (acritarchs)
|
| 2025. 11. 06. |
csütörtök |
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Earliest multicellular life. Francevillian Group Fossil.
|
| 2025. 11. 08. |
szombat |
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Vredefort impact event. One of the largest impacts ever left a 190 mi/ 300 km crater.
|
| 2025. 11. 11. |
kedd |
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Atmospheric oxygen level surpasses 15 percent
|
| 2025. 11. 11. |
kedd |
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Natural nuclear reactor forms in Oklo, Gabon
|
| 2025. 11. 13. |
csütörtök |
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Sudbury impact, event left a 160 mi / 260 km crater
|
| 2025. 11. 14. |
péntek |
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Supercontinent Columbia forms
|
| 2025. 11. 15. |
szombat |
|
Vishnu Basement Rocks. Oldest rocks in the Grand Canyon.
|
| 2025. 11. 17. |
hétfő |
|
Oldest sand dune ergs
|
| 2025. 11. 19. |
szerda |
|
Mitochondria assimilate into eukaryotic cells
|
| 2025. 11. 22. |
szombat |
|
Supercontinent Columbia breaks up
|
| 2025. 11. 23. |
vasárnap |
|
Geologic platform covers expand
|
| 2025. 11. 24. |
hétfő |
|
Population of stromatolites rapidly rises
|
| 2025. 11. 25. |
kedd |
|
Procyon forms. Brightest star in Canis Minor.
|
| 2025. 11. 27. |
csütörtök |
|
Greenville orogeny starts
|
| 2025. 11. 30. |
vasárnap |
|
Supercontinent Rodinia forms
|
| 2025. 11. 30. |
vasárnap |
|
Bangiomorpha pubescens. First sexually reproducing organism.
|
| 2025. 12. 01. |
hétfő |
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Population explosion of eukaryotes
|
| 2025. 12. 02. |
kedd |
|
Earliest flagellate protists
|
| 2025. 12. 09. |
kedd |
|
Population of stromatolites starts to decline
|
| 2025. 12. 10. |
szerda |
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Protista population explodes
|
| 2025. 12. 11. |
csütörtök |
|
Kaigas glaciation. Snowball earth period.
|
| 2025. 12. 12. |
péntek |
|
Supercontinent Rodinia breaks apart
|
| 2025. 12. 12. - 2025. 12. 14. |
péntek - vasárnap |
|
Sturtian glaciation. Snowball earth period.
|
| 2025. 12. 14. |
vasárnap |
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Marinoan glaciation. Snowball earth period.
|
| 2025. 12. 16. |
kedd |
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Fossilized worm impressions in China
|
| 2025. 12. 16. |
kedd |
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Avalon explosion. Ediacaran fauna emerges.
|
| 2025. 12. 17. |
szerda |
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Cambrian explosion. Exponential diversification of life, most major animal phyla appear.
|
| 2025. 12. 18. |
csütörtök |
|
First trilobites
|
| 2025. 12. 20. |
szombat |
2:20 |
Plants and arthropods colonize the land
|
| 2025. 12. 20. |
szombat |
5:31 |
Ordovician extinction event. 60% of all species go extinct.
|
| 2025. 12. 20. |
szombat |
21:23 |
First air-breathing animals
|
| 2025. 12. 21. |
vasárnap |
13:15 |
First tetrapods
|
| 2025. 12. 21. |
vasárnap |
22:46 |
First tree-like plants
|
| 2025. 12. 22. |
hétfő |
5:07 |
Late Devonian extinction. 70% of all species go extinct.
|
| 2025. 12. 23. |
kedd |
6:31 |
First amniotes
|
| 2025. 12. 23. |
kedd |
12:52 |
First reptiles
|
| 2025. 12. 23. |
kedd |
22:23 |
Atmospheric oxygen level peaks at 35%. Arthropods grow into unprecedented sizes.
|
| 2025. 12. 24. |
szerda |
1:33 |
Pangaea forms. Last supercontinent.
|
| 2025. 12. 25. |
csütörtök |
8:40 |
Permian extinction event. Largest extinction event in history, 90-96% of all species go extinct.
|
| 2025. 12. 25. |
csütörtök |
9:18 |
Sirius forms . Brightest star in the night sky.
|
| 2025. 12. 25. |
csütörtök |
21:21 |
First dinosaurs
|
| 2025. 12. 26. |
péntek |
1:10 |
First mammals
|
| 2025. 12. 26. |
péntek |
16:24 |
Triassic extinction event. 75% of all species go extinct.
|
| 2025. 12. 26. |
péntek |
23:23 |
First giant sauropods
|
| 2025. 12. 27. |
szombat |
5:44 |
Pangaea splits into Laurasia and Gondwana
|
| 2025. 12. 27. |
szombat |
8:16 |
First stegosaurs
|
| 2025. 12. 27. |
szombat |
21:36 |
First birds
|
| 2025. 12. 28. |
vasárnap |
3:57 |
Madagascar splits from Africa
|
| 2025. 12. 28. |
vasárnap |
13:28 |
First flowering plants
|
| 2025. 12. 28. |
vasárnap |
13:28 |
Laurasia and Gondwana begin to drift apart
|
| 2025. 12. 29. |
hétfő |
4:42 |
Spinosaurus evolves. Largest of all carnivorous dinosaurs.
|
| 2025. 12. 29. |
hétfő |
8:31 |
First bees
|
| 2025. 12. 29. |
hétfő |
14:52 |
Indian subcontinent splits from Gondwana
|
| 2025. 12. 29. |
hétfő |
21:13 |
Australia splits from Antarctica
|
| 2025. 12. 30. |
kedd |
4:50 |
Tyrannosaurus rex evolves
|
| 2025. 12. 30. |
kedd |
6:06 |
Cretaceous extinction event. 75% of all species vanish.
|
| 2025. 12. 30. |
kedd |
9:54 |
First primates evolve
|
| 2025. 12. 30. |
kedd |
13:05 |
First modern birds
|
| 2025. 12. 30. |
kedd |
16:15 |
Indian subcontinent collides with Asia. Tiber and Himalayas start to rise.
|
| 2025. 12. 30. |
kedd |
18:09 |
Whales return to the water
|
| 2025. 12. 30. |
kedd |
22:36 |
Antarctic ice cap begins to grow
|
| 2025. 12. 31. |
szerda |
1:46 |
Grasslands become widespread
|
| 2025. 12. 31. |
szerda |
4:57 |
South America separates from Antarctica
|
| 2025. 12. 31. |
szerda |
7:29 |
First elephants. Eritreum melakeghebrekristosi.
|
| 2025. 12. 31. |
szerda |
12:34 |
Divergence of great apes and lesser apes
|
| 2025. 12. 31. |
szerda |
14:28 |
First bovids
|
| 2025. 12. 31. |
szerda |
17:01 |
First large horses
|
| 2025. 12. 31. |
szerda |
18:55 |
Rigel forms. Brightest star in Orion.
|
| 2025. 12. 31. |
szerda |
19:14 |
Betelgeuse forms. Second brightest star in Orion.
|
| 2025. 12. 31. |
szerda |
20:11 |
Last common ancestor humans and chimpanzees
|
| 2025. 12. 31. |
szerda |
20:13 - 20:36 |
Messinian salinity crisis. Strait of Gibraltar closes tight, Mediterranean Sea dries out.
|
| 2025. 12. 31. |
szerda |
21:27 |
Australopithecus evolves
|
| 2025. 12. 31. |
szerda |
22:05 |
Great American Interchange. Isthmus of Panama rises, North and South America join, extensive fauna exchange follows.
|
| 2025. 12. 31. |
szerda |
22:24 |
Current ice age begins
|
| 2025. 12. 31. |
szerda |
22:36 |
First members of the genus Homo appear
|
| 2025. 12. 31. |
szerda |
23:02 |
First controlled use of fire by Homo erectus
|
| 2025. 12. 31. |
szerda |
23:30 |
Last reversal of the Earth's magnetic field
|
| 2025. 12. 31. |
szerda |
23:35 |
Yellowstone Caldera erupts
|
| 2025. 12. 31. |
szerda |
23:40 |
Earliest human engravings. Zig-zag patterns on shells in Java.
|
| 2025. 12. 31. |
szerda |
23:48 |
Earliest instances of burial
|
| 2025. 12. 31. |
szerda |
23:50 |
Neanderthals evolve
|
| 2025. 12. 31. |
szerda |
23:52 |
Anatomically modern humans appear in Africa
|
| 2025. 12. 31. |
szerda |
23:56 |
Humans begin migrating out of Africa
|
| 2025. 12. 31. |
szerda |
23:57 |
Toba supervolcanic eruption. Human population falls to 10,000.
|
| 2025. 12. 31. |
szerda |
23:58 |
23:58:40 Neanderthals go extinct
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:25 First domesticated dogs
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:39 Beginning of agriculture
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:46 Wheel invented
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:48 Writing invented
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:49 Great Pyramid
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:52 Iron Age begins
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:55 Julius Caesar
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:58 Galileo Galilei
|
| 2025. 12. 31. |
szerda |
23:59 |
23:59:59 Charles Darwin
|