| ١/١/٢٠٢٦ |
الخميس |
|
The Big Bang. Beginning of the space and time.
|
| ٤/١/٢٠٢٦ |
الأحد |
|
Methuselah star. Oldest known star in the universe.
|
| ٦/١/٢٠٢٦ - ٢٤/١/٢٠٢٦ |
الثلاثاء - السبت |
|
Reionization era. Early stars start ionizing interstellar gas.
|
| ٨/١/٢٠٢٦ |
الخميس |
|
First black holes form
|
| ١٤/١/٢٠٢٦ |
الأربعاء |
|
Mass star formation. Universe starts to heat once again.
|
| ١٦/١/٢٠٢٦ |
الجمعة |
|
First galaxies form
|
| ١٧/١/٢٠٢٦ |
السبت |
|
GRB 090423. Oldest gamma ray burst ever observed.
|
| ٢٢/١/٢٠٢٦ |
الخميس |
|
Hubble ultra deep field
|
| ٢٦/١/٢٠٢٦ |
الاثنين |
|
Quasar CFHQS J2329-0301. Oldest known quasar.
|
| ٣٠/١/٢٠٢٦ |
الجمعة |
|
PST B1620-26. Oldest known exoplanet.
|
| ١/٢/٢٠٢٦ |
الأحد |
|
Milky Way forms
|
| ١٤/٢/٢٠٢٦ |
السبت |
|
GRB 140419A supernova. Second oldest gamma ray burst.
|
| ٢٥/٢/٢٠٢٦ |
الأربعاء |
|
BX442 galaxy. Oldest known spiral galaxy.
|
| ٢/٣/٢٠٢٦ |
الاثنين |
|
Kapteyn b. Oldest known exoplanet lying within the habitable zone.
|
| ٥/٣/٢٠٢٦ |
الخميس |
|
Milky Way's cosmic halo forms
|
| ١٦/٣/٢٠٢٦ |
الاثنين |
|
Star formation rate peaks. Universe starts to cool Temperature averages around 13000 K.
|
| ٢٩/٣/٢٠٢٦ |
الأحد |
|
Oldest population I stars. First stars abundant in metals.
|
| ٣١/٣/٢٠٢٦ |
الثلاثاء |
|
Universe becomes habitable. First life-friendly star systems emerge.
|
| ١٤/٤/٢٠٢٦ |
الثلاثاء |
|
JKCS 041. Oldest galactic cluster.
|
| ١٩/٤/٢٠٢٦ |
الأحد |
|
Universe reaches 1/3 of its present diameter
|
| ٢٢/٤/٢٠٢٦ |
الأربعاء |
|
Milky Way star formation rate stabilizes
|
| ٢٨/٤/٢٠٢٦ |
الثلاثاء |
|
Barnard's star forms. Oldest close solar neighbor.
|
| ٧/٥/٢٠٢٦ |
الخميس |
|
Oldest known evidence for dark energy
|
| ١٣/٥/٢٠٢٦ |
الأربعاء |
|
Milky Way's thin disk starts to form
|
| ٢١/٥/٢٠٢٦ |
الخميس |
|
Lalande 21185
|
| ٢٣/٥/٢٠٢٦ |
السبت |
|
Lacaille 9352
|
| ٣/٦/٢٠٢٦ |
الأربعاء |
|
Milky Way star formation rate begins to decline
|
| ٨/٦/٢٠٢٦ |
الاثنين |
|
Mizar forms
|
| ١٦/٦/٢٠٢٦ |
الثلاثاء |
|
GRB 080319B. Most powerful gamma ray burst ever observed by humans.
|
| ١٦/٦/٢٠٢٦ |
الثلاثاء |
|
Arcturus forms. 4th brightest star in the night sky.
|
| ٢٧/٦/٢٠٢٦ |
السبت |
|
Universe cools below 5 K
|
| ٢٩/٦/٢٠٢٦ |
الاثنين |
|
Growth of large galaxies slows
|
| ٢/٧/٢٠٢٦ |
الخميس |
|
1/2 the age of the Universe
|
| ٥/٧/٢٠٢٦ |
الأحد |
|
Alpha Centauri forms. Closest star system to the Sun.
|
| ٧/٧/٢٠٢٦ |
الثلاثاء |
|
Alnitak forms. Left star of the Orion's Belt.
|
| ١٣/٧/٢٠٢٦ |
الاثنين |
|
Milky Way starts spiralizing
|
| ١٥/٧/٢٠٢٦ |
الأربعاء |
|
Age of an average earth-like planet
|
| ٢١/٧/٢٠٢٦ |
الثلاثاء |
|
61 Cygni forms
|
| ٢٦/٧/٢٠٢٦ |
الأحد |
|
Dark energy overtakes gravity. Universe's expansion rate starts to accelerate.
|
| ٣١/٧/٢٠٢٦ |
الجمعة |
|
Tau Ceti forms
|
| ٨/٨/٢٠٢٦ |
السبت |
|
Solar nebula starts collapsing
|
| ٨/٨/٢٠٢٦ |
السبت |
|
Milky way becomes a spiral galaxy
|
| ١٦/٨/٢٠٢٦ |
الأحد |
|
Gliese 570 forms
|
| ٢٥/٨/٢٠٢٦ |
الثلاثاء |
|
Proxima Centauri forms. Closest star to the Sun.
|
| ٢٩/٨/٢٠٢٦ |
السبت |
|
SN 2005ap supernova. Brightest supernova ever observed.
|
| ٢/٩/٢٠٢٦ |
الأربعاء |
|
The Sun forms
|
| ٢/٩/٢٠٢٦ |
الأربعاء |
|
Proto-earth forms. Planets, asteroids and comets form from the Sun's protoplanetary disk.
|
| ٣/٩/٢٠٢٦ |
الخميس |
|
Formation of the Moon. Theia impacts Earth, the Moon forms from the coalesced debris.
|
| ٦/٩/٢٠٢٦ |
الأحد |
|
Oceans form on Earth. Asteroids bring water to Earth.
|
| ٦/٩/٢٠٢٦ |
الأحد |
|
First known minerals. Zircons form at Jack Hills, Australia.
|
| ١٠/٩/٢٠٢٦ |
الخميس |
|
Mintaka forms. Right star of the Orion's Belt.
|
| ١١/٩/٢٠٢٦ - ١٩/٩/٢٠٢٦ |
الجمعة - السبت |
|
Life emerges on Earth
|
| ١٤/٩/٢٠٢٦ - ٢٢/٩/٢٠٢٦ |
الاثنين - الثلاثاء |
|
Late Heavy Bombardment
|
| ١٤/٩/٢٠٢٦ |
الاثنين |
|
Earliest known rock. (Aggregate of minerals).
|
| ١٧/٩/٢٠٢٦ |
الخميس |
|
Greenstone rock belt
|
| ٢٢/٩/٢٠٢٦ |
الثلاثاء |
|
Oldest banded iron formation
|
| ٢٧/٩/٢٠٢٦ |
الأحد |
|
Vaalbara supercontinent emerges
|
| ٣٠/٩/٢٠٢٦ |
الأربعاء |
|
Last universal ancestor. Split between bacteria and archaea.
|
| ٣٠/٩/٢٠٢٦ |
الأربعاء |
|
Cyanobacteria fossils. Warrawoona, oldest fossil evidence of life on Earth.
|
| ٥/١٠/٢٠٢٦ |
الاثنين |
|
Compressional tectonics
|
| ٦/١٠/٢٠٢٦ |
الثلاثاء |
|
Barberton event. One of the largest impacts ever, left a 300 mi / 480 km crater.
|
| ٨/١٠/٢٠٢٦ |
الخميس |
|
Ur supercontinent forms
|
| ٨/١٠/٢٠٢٦ |
الخميس |
|
Anoxygenic photosynthesis developed by bacteria
|
| ١١/١٠/٢٠٢٦ |
الأحد |
|
First land bacteria
|
| ١٣/١٠/٢٠٢٦ |
الثلاثاء |
|
Cyanobacteria develop true photosynthesis. Life begins to produce oxygen.
|
| ١٦/١٠/٢٠٢٦ |
الجمعة |
|
Zeta Reticuli forms
|
| ١٦/١٠/٢٠٢٦ |
الجمعة |
|
Kenorland supercontinent emerges
|
| ١٦/١٠/٢٠٢٦ |
الجمعة |
|
Tides decline below 1000 ft / 300 m
|
| ١٨/١٠/٢٠٢٦ |
الأحد |
|
Vaalbara supercontinent breaks up
|
| ٢١/١٠/٢٠٢٦ |
الأربعاء |
|
Major komatiite eruption
|
| ٢١/١٠/٢٠٢٦ |
الأربعاء |
|
First eukaryotes emerge. Early estimate.
|
| ٢٤/١٠/٢٠٢٦ |
السبت |
|
Oldest known giant carbonate platform
|
| ٢٥/١٠/٢٠٢٦ |
الأحد |
|
Zeta Puppis forms
|
| ٢٦/١٠/٢٠٢٦ |
الاثنين |
|
Great Oxygenation event. Bacterially produced oxygen starts to accumulate in the atmosphere.
|
| ٢٦/١٠/٢٠٢٦ |
الاثنين |
|
Movement of the tectonic plates commences
|
| ٢٩/١٠/٢٠٢٦ |
الخميس |
|
Suavjarvi impact event left oldest still recognizable crater
|
| ٢٩/١٠/٢٠٢٦ - ٥/١١/٢٠٢٦ |
الخميس - الخميس |
|
Huronian glaciation. First snowball earth period.
|
| ١/١١/٢٠٢٦ |
الأحد |
|
Continental red beds form
|
| ٣/١١/٢٠٢٦ |
الثلاثاء |
|
Atmospheric oxygen level surpasses one percent
|
| ٣/١١/٢٠٢٦ |
الثلاثاء |
|
Ozone layer forms
|
| ٦/١١/٢٠٢٦ |
الجمعة |
|
Earliest known eukaryote fossils (acritarchs)
|
| ٦/١١/٢٠٢٦ |
الجمعة |
|
Earliest multicellular life. Francevillian Group Fossil.
|
| ٨/١١/٢٠٢٦ |
الأحد |
|
Vredefort impact event. One of the largest impacts ever left a 190 mi/ 300 km crater.
|
| ١١/١١/٢٠٢٦ |
الأربعاء |
|
Atmospheric oxygen level surpasses 15 percent
|
| ١١/١١/٢٠٢٦ |
الأربعاء |
|
Natural nuclear reactor forms in Oklo, Gabon
|
| ١٣/١١/٢٠٢٦ |
الجمعة |
|
Sudbury impact, event left a 160 mi / 260 km crater
|
| ١٤/١١/٢٠٢٦ |
السبت |
|
Supercontinent Columbia forms
|
| ١٥/١١/٢٠٢٦ |
الأحد |
|
Vishnu Basement Rocks. Oldest rocks in the Grand Canyon.
|
| ١٧/١١/٢٠٢٦ |
الثلاثاء |
|
Oldest sand dune ergs
|
| ١٩/١١/٢٠٢٦ |
الخميس |
|
Mitochondria assimilate into eukaryotic cells
|
| ٢٢/١١/٢٠٢٦ |
الأحد |
|
Supercontinent Columbia breaks up
|
| ٢٣/١١/٢٠٢٦ |
الاثنين |
|
Geologic platform covers expand
|
| ٢٤/١١/٢٠٢٦ |
الثلاثاء |
|
Population of stromatolites rapidly rises
|
| ٢٥/١١/٢٠٢٦ |
الأربعاء |
|
Procyon forms. Brightest star in Canis Minor.
|
| ٢٧/١١/٢٠٢٦ |
الجمعة |
|
Greenville orogeny starts
|
| ٣٠/١١/٢٠٢٦ |
الاثنين |
|
Supercontinent Rodinia forms
|
| ٣٠/١١/٢٠٢٦ |
الاثنين |
|
Bangiomorpha pubescens. First sexually reproducing organism.
|
| ١/١٢/٢٠٢٦ |
الثلاثاء |
|
Population explosion of eukaryotes
|
| ٢/١٢/٢٠٢٦ |
الأربعاء |
|
Earliest flagellate protists
|
| ٩/١٢/٢٠٢٦ |
الأربعاء |
|
Population of stromatolites starts to decline
|
| ١٠/١٢/٢٠٢٦ |
الخميس |
|
Protista population explodes
|
| ١١/١٢/٢٠٢٦ |
الجمعة |
|
Kaigas glaciation. Snowball earth period.
|
| ١٢/١٢/٢٠٢٦ |
السبت |
|
Supercontinent Rodinia breaks apart
|
| ١٢/١٢/٢٠٢٦ - ١٤/١٢/٢٠٢٦ |
السبت - الاثنين |
|
Sturtian glaciation. Snowball earth period.
|
| ١٤/١٢/٢٠٢٦ |
الاثنين |
|
Marinoan glaciation. Snowball earth period.
|
| ١٦/١٢/٢٠٢٦ |
الأربعاء |
|
Fossilized worm impressions in China
|
| ١٦/١٢/٢٠٢٦ |
الأربعاء |
|
Avalon explosion. Ediacaran fauna emerges.
|
| ١٧/١٢/٢٠٢٦ |
الخميس |
|
Cambrian explosion. Exponential diversification of life, most major animal phyla appear.
|
| ١٨/١٢/٢٠٢٦ |
الجمعة |
|
First trilobites
|
| ٢٠/١٢/٢٠٢٦ |
الأحد |
٢:٢٠ ص |
Plants and arthropods colonize the land
|
| ٢٠/١٢/٢٠٢٦ |
الأحد |
٥:٣١ ص |
Ordovician extinction event. 60% of all species go extinct.
|
| ٢٠/١٢/٢٠٢٦ |
الأحد |
٩:٢٣ م |
First air-breathing animals
|
| ٢١/١٢/٢٠٢٦ |
الاثنين |
١:١٥ م |
First tetrapods
|
| ٢١/١٢/٢٠٢٦ |
الاثنين |
١٠:٤٦ م |
First tree-like plants
|
| ٢٢/١٢/٢٠٢٦ |
الثلاثاء |
٥:٠٧ ص |
Late Devonian extinction. 70% of all species go extinct.
|
| ٢٣/١٢/٢٠٢٦ |
الأربعاء |
٦:٣١ ص |
First amniotes
|
| ٢٣/١٢/٢٠٢٦ |
الأربعاء |
١٢:٥٢ م |
First reptiles
|
| ٢٣/١٢/٢٠٢٦ |
الأربعاء |
١٠:٢٣ م |
Atmospheric oxygen level peaks at 35%. Arthropods grow into unprecedented sizes.
|
| ٢٤/١٢/٢٠٢٦ |
الخميس |
١:٣٣ ص |
Pangaea forms. Last supercontinent.
|
| ٢٥/١٢/٢٠٢٦ |
الجمعة |
٨:٤٠ ص |
Permian extinction event. Largest extinction event in history, 90-96% of all species go extinct.
|
| ٢٥/١٢/٢٠٢٦ |
الجمعة |
٩:١٨ ص |
Sirius forms . Brightest star in the night sky.
|
| ٢٥/١٢/٢٠٢٦ |
الجمعة |
٩:٢١ م |
First dinosaurs
|
| ٢٦/١٢/٢٠٢٦ |
السبت |
١:١٠ ص |
First mammals
|
| ٢٦/١٢/٢٠٢٦ |
السبت |
٤:٢٤ م |
Triassic extinction event. 75% of all species go extinct.
|
| ٢٦/١٢/٢٠٢٦ |
السبت |
١١:٢٣ م |
First giant sauropods
|
| ٢٧/١٢/٢٠٢٦ |
الأحد |
٥:٤٤ ص |
Pangaea splits into Laurasia and Gondwana
|
| ٢٧/١٢/٢٠٢٦ |
الأحد |
٨:١٦ ص |
First stegosaurs
|
| ٢٧/١٢/٢٠٢٦ |
الأحد |
٩:٣٦ م |
First birds
|
| ٢٨/١٢/٢٠٢٦ |
الاثنين |
٣:٥٧ ص |
Madagascar splits from Africa
|
| ٢٨/١٢/٢٠٢٦ |
الاثنين |
١:٢٨ م |
First flowering plants
|
| ٢٨/١٢/٢٠٢٦ |
الاثنين |
١:٢٨ م |
Laurasia and Gondwana begin to drift apart
|
| ٢٩/١٢/٢٠٢٦ |
الثلاثاء |
٤:٤٢ ص |
Spinosaurus evolves. Largest of all carnivorous dinosaurs.
|
| ٢٩/١٢/٢٠٢٦ |
الثلاثاء |
٨:٣١ ص |
First bees
|
| ٢٩/١٢/٢٠٢٦ |
الثلاثاء |
٢:٥٢ م |
Indian subcontinent splits from Gondwana
|
| ٢٩/١٢/٢٠٢٦ |
الثلاثاء |
٩:١٣ م |
Australia splits from Antarctica
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
٤:٥٠ ص |
Tyrannosaurus rex evolves
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
٦:٠٦ ص |
Cretaceous extinction event. 75% of all species vanish.
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
٩:٥٤ ص |
First primates evolve
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
١:٠٥ م |
First modern birds
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
٤:١٥ م |
Indian subcontinent collides with Asia. Tiber and Himalayas start to rise.
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
٦:٠٩ م |
Whales return to the water
|
| ٣٠/١٢/٢٠٢٦ |
الأربعاء |
١٠:٣٦ م |
Antarctic ice cap begins to grow
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١:٤٦ ص |
Grasslands become widespread
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٤:٥٧ ص |
South America separates from Antarctica
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٧:٢٩ ص |
First elephants. Eritreum melakeghebrekristosi.
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١٢:٣٤ م |
Divergence of great apes and lesser apes
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٢:٢٨ م |
First bovids
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٥:٠١ م |
First large horses
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٦:٥٥ م |
Rigel forms. Brightest star in Orion.
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٧:١٤ م |
Betelgeuse forms. Second brightest star in Orion.
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٨:١١ م |
Last common ancestor humans and chimpanzees
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٨:١٣ م - ٨:٣٦ م |
Messinian salinity crisis. Strait of Gibraltar closes tight, Mediterranean Sea dries out.
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
٩:٢٧ م |
Australopithecus evolves
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١٠:٠٥ م |
Great American Interchange. Isthmus of Panama rises, North and South America join, extensive fauna exchange follows.
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١٠:٢٤ م |
Current ice age begins
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١٠:٣٦ م |
First members of the genus Homo appear
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١١:٠٢ م |
First controlled use of fire by Homo erectus
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١١:٣٠ م |
Last reversal of the Earth's magnetic field
|
| ٣١/١٢/٢٠٢٦ |
الخميس |
١١:٣٥ م |
Yellowstone Caldera erupts
|
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الخميس |
١١:٤٠ م |
Earliest human engravings. Zig-zag patterns on shells in Java.
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الخميس |
١١:٤٨ م |
Earliest instances of burial
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الخميس |
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Neanderthals evolve
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الخميس |
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Anatomically modern humans appear in Africa
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الخميس |
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Humans begin migrating out of Africa
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الخميس |
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Toba supervolcanic eruption. Human population falls to 10,000.
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الخميس |
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23:58:40 Neanderthals go extinct
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23:59:25 First domesticated dogs
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الخميس |
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23:59:39 Beginning of agriculture
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الخميس |
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23:59:46 Wheel invented
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الخميس |
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23:59:48 Writing invented
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الخميس |
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23:59:49 Great Pyramid
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الخميس |
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23:59:52 Iron Age begins
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23:59:55 Julius Caesar
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23:59:58 Galileo Galilei
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الخميس |
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23:59:59 Charles Darwin
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