| ١/١/٢٠٢٨ |
السبت |
|
The Big Bang. Beginning of the space and time.
|
| ٤/١/٢٠٢٨ |
الثلاثاء |
|
Methuselah star. Oldest known star in the universe.
|
| ٦/١/٢٠٢٨ - ٢٤/١/٢٠٢٨ |
الخميس - الاثنين |
|
Reionization era. Early stars start ionizing interstellar gas.
|
| ٨/١/٢٠٢٨ |
السبت |
|
First black holes form
|
| ١٤/١/٢٠٢٨ |
الجمعة |
|
Mass star formation. Universe starts to heat once again.
|
| ١٦/١/٢٠٢٨ |
الأحد |
|
First galaxies form
|
| ١٧/١/٢٠٢٨ |
الاثنين |
|
GRB 090423. Oldest gamma ray burst ever observed.
|
| ٢٢/١/٢٠٢٨ |
السبت |
|
Hubble ultra deep field
|
| ٢٦/١/٢٠٢٨ |
الأربعاء |
|
Quasar CFHQS J2329-0301. Oldest known quasar.
|
| ٣٠/١/٢٠٢٨ |
الأحد |
|
PST B1620-26. Oldest known exoplanet.
|
| ١/٢/٢٠٢٨ |
الثلاثاء |
|
Milky Way forms
|
| ١٥/٢/٢٠٢٨ |
الثلاثاء |
|
GRB 140419A supernova. Second oldest gamma ray burst.
|
| ٢٥/٢/٢٠٢٨ |
الجمعة |
|
BX442 galaxy. Oldest known spiral galaxy.
|
| ١/٣/٢٠٢٨ |
الأربعاء |
|
Kapteyn b. Oldest known exoplanet lying within the habitable zone.
|
| ٤/٣/٢٠٢٨ |
السبت |
|
Milky Way's cosmic halo forms
|
| ١٥/٣/٢٠٢٨ |
الأربعاء |
|
Star formation rate peaks. Universe starts to cool Temperature averages around 13000 K.
|
| ٢٨/٣/٢٠٢٨ |
الثلاثاء |
|
Oldest population I stars. First stars abundant in metals.
|
| ٣١/٣/٢٠٢٨ |
الجمعة |
|
Universe becomes habitable. First life-friendly star systems emerge.
|
| ١٣/٤/٢٠٢٨ |
الخميس |
|
JKCS 041. Oldest galactic cluster.
|
| ١٨/٤/٢٠٢٨ |
الثلاثاء |
|
Universe reaches 1/3 of its present diameter
|
| ٢١/٤/٢٠٢٨ |
الجمعة |
|
Milky Way star formation rate stabilizes
|
| ٢٨/٤/٢٠٢٨ |
الجمعة |
|
Barnard's star forms. Oldest close solar neighbor.
|
| ٧/٥/٢٠٢٨ |
الأحد |
|
Oldest known evidence for dark energy
|
| ١٢/٥/٢٠٢٨ |
الجمعة |
|
Milky Way's thin disk starts to form
|
| ٢٠/٥/٢٠٢٨ |
السبت |
|
Lalande 21185
|
| ٢٣/٥/٢٠٢٨ |
الثلاثاء |
|
Lacaille 9352
|
| ٢/٦/٢٠٢٨ |
الجمعة |
|
Milky Way star formation rate begins to decline
|
| ٨/٦/٢٠٢٨ |
الخميس |
|
Mizar forms
|
| ١٦/٦/٢٠٢٨ |
الجمعة |
|
GRB 080319B. Most powerful gamma ray burst ever observed by humans.
|
| ١٦/٦/٢٠٢٨ |
الجمعة |
|
Arcturus forms. 4th brightest star in the night sky.
|
| ٢٦/٦/٢٠٢٨ |
الاثنين |
|
Universe cools below 5 K
|
| ٢٩/٦/٢٠٢٨ |
الخميس |
|
Growth of large galaxies slows
|
| ٢/٧/٢٠٢٨ |
الأحد |
|
1/2 the age of the Universe
|
| ٤/٧/٢٠٢٨ |
الثلاثاء |
|
Alpha Centauri forms. Closest star system to the Sun.
|
| ٧/٧/٢٠٢٨ |
الجمعة |
|
Alnitak forms. Left star of the Orion's Belt.
|
| ١٢/٧/٢٠٢٨ |
الأربعاء |
|
Milky Way starts spiralizing
|
| ١٥/٧/٢٠٢٨ |
السبت |
|
Age of an average earth-like planet
|
| ٢٠/٧/٢٠٢٨ |
الخميس |
|
61 Cygni forms
|
| ٢٥/٧/٢٠٢٨ |
الثلاثاء |
|
Dark energy overtakes gravity. Universe's expansion rate starts to accelerate.
|
| ٣١/٧/٢٠٢٨ |
الاثنين |
|
Tau Ceti forms
|
| ٨/٨/٢٠٢٨ |
الثلاثاء |
|
Solar nebula starts collapsing
|
| ٨/٨/٢٠٢٨ |
الثلاثاء |
|
Milky way becomes a spiral galaxy
|
| ١٦/٨/٢٠٢٨ |
الأربعاء |
|
Gliese 570 forms
|
| ٢٥/٨/٢٠٢٨ |
الجمعة |
|
Proxima Centauri forms. Closest star to the Sun.
|
| ٢٩/٨/٢٠٢٨ |
الثلاثاء |
|
SN 2005ap supernova. Brightest supernova ever observed.
|
| ١/٩/٢٠٢٨ |
الجمعة |
|
The Sun forms
|
| ٢/٩/٢٠٢٨ |
السبت |
|
Proto-earth forms. Planets, asteroids and comets form from the Sun's protoplanetary disk.
|
| ٢/٩/٢٠٢٨ |
السبت |
|
Formation of the Moon. Theia impacts Earth, the Moon forms from the coalesced debris.
|
| ٦/٩/٢٠٢٨ |
الأربعاء |
|
Oceans form on Earth. Asteroids bring water to Earth.
|
| ٦/٩/٢٠٢٨ |
الأربعاء |
|
First known minerals. Zircons form at Jack Hills, Australia.
|
| ١٠/٩/٢٠٢٨ |
الأحد |
|
Mintaka forms. Right star of the Orion's Belt.
|
| ١١/٩/٢٠٢٨ - ١٩/٩/٢٠٢٨ |
الاثنين - الثلاثاء |
|
Life emerges on Earth
|
| ١٣/٩/٢٠٢٨ - ٢٢/٩/٢٠٢٨ |
الأربعاء - الجمعة |
|
Late Heavy Bombardment
|
| ١٤/٩/٢٠٢٨ |
الخميس |
|
Earliest known rock. (Aggregate of minerals).
|
| ١٦/٩/٢٠٢٨ |
السبت |
|
Greenstone rock belt
|
| ٢٢/٩/٢٠٢٨ |
الجمعة |
|
Oldest banded iron formation
|
| ٢٧/٩/٢٠٢٨ |
الأربعاء |
|
Vaalbara supercontinent emerges
|
| ٣٠/٩/٢٠٢٨ |
السبت |
|
Last universal ancestor. Split between bacteria and archaea.
|
| ٣٠/٩/٢٠٢٨ |
السبت |
|
Cyanobacteria fossils. Warrawoona, oldest fossil evidence of life on Earth.
|
| ٥/١٠/٢٠٢٨ |
الخميس |
|
Compressional tectonics
|
| ٦/١٠/٢٠٢٨ |
الجمعة |
|
Barberton event. One of the largest impacts ever, left a 300 mi / 480 km crater.
|
| ٨/١٠/٢٠٢٨ |
الأحد |
|
Ur supercontinent forms
|
| ٨/١٠/٢٠٢٨ |
الأحد |
|
Anoxygenic photosynthesis developed by bacteria
|
| ١٠/١٠/٢٠٢٨ |
الثلاثاء |
|
First land bacteria
|
| ١٣/١٠/٢٠٢٨ |
الجمعة |
|
Cyanobacteria develop true photosynthesis. Life begins to produce oxygen.
|
| ١٦/١٠/٢٠٢٨ |
الاثنين |
|
Zeta Reticuli forms
|
| ١٦/١٠/٢٠٢٨ |
الاثنين |
|
Kenorland supercontinent emerges
|
| ١٦/١٠/٢٠٢٨ |
الاثنين |
|
Tides decline below 1000 ft / 300 m
|
| ١٨/١٠/٢٠٢٨ |
الأربعاء |
|
Vaalbara supercontinent breaks up
|
| ٢١/١٠/٢٠٢٨ |
السبت |
|
Major komatiite eruption
|
| ٢١/١٠/٢٠٢٨ |
السبت |
|
First eukaryotes emerge. Early estimate.
|
| ٢٤/١٠/٢٠٢٨ |
الثلاثاء |
|
Oldest known giant carbonate platform
|
| ٢٥/١٠/٢٠٢٨ |
الأربعاء |
|
Zeta Puppis forms
|
| ٢٦/١٠/٢٠٢٨ |
الخميس |
|
Great Oxygenation event. Bacterially produced oxygen starts to accumulate in the atmosphere.
|
| ٢٦/١٠/٢٠٢٨ |
الخميس |
|
Movement of the tectonic plates commences
|
| ٢٩/١٠/٢٠٢٨ |
الأحد |
|
Suavjarvi impact event left oldest still recognizable crater
|
| ٢٩/١٠/٢٠٢٨ - ٤/١١/٢٠٢٨ |
الأحد - السبت |
|
Huronian glaciation. First snowball earth period.
|
| ١/١١/٢٠٢٨ |
الأربعاء |
|
Continental red beds form
|
| ٣/١١/٢٠٢٨ |
الجمعة |
|
Atmospheric oxygen level surpasses one percent
|
| ٣/١١/٢٠٢٨ |
الجمعة |
|
Ozone layer forms
|
| ٦/١١/٢٠٢٨ |
الاثنين |
|
Earliest known eukaryote fossils (acritarchs)
|
| ٦/١١/٢٠٢٨ |
الاثنين |
|
Earliest multicellular life. Francevillian Group Fossil.
|
| ٨/١١/٢٠٢٨ |
الأربعاء |
|
Vredefort impact event. One of the largest impacts ever left a 190 mi/ 300 km crater.
|
| ١١/١١/٢٠٢٨ |
السبت |
|
Atmospheric oxygen level surpasses 15 percent
|
| ١١/١١/٢٠٢٨ |
السبت |
|
Natural nuclear reactor forms in Oklo, Gabon
|
| ١٢/١١/٢٠٢٨ |
الأحد |
|
Sudbury impact, event left a 160 mi / 260 km crater
|
| ١٤/١١/٢٠٢٨ |
الثلاثاء |
|
Supercontinent Columbia forms
|
| ١٥/١١/٢٠٢٨ |
الأربعاء |
|
Vishnu Basement Rocks. Oldest rocks in the Grand Canyon.
|
| ١٦/١١/٢٠٢٨ |
الخميس |
|
Oldest sand dune ergs
|
| ١٩/١١/٢٠٢٨ |
الأحد |
|
Mitochondria assimilate into eukaryotic cells
|
| ٢٢/١١/٢٠٢٨ |
الأربعاء |
|
Supercontinent Columbia breaks up
|
| ٢٣/١١/٢٠٢٨ |
الخميس |
|
Geologic platform covers expand
|
| ٢٤/١١/٢٠٢٨ |
الجمعة |
|
Population of stromatolites rapidly rises
|
| ٢٥/١١/٢٠٢٨ |
السبت |
|
Procyon forms. Brightest star in Canis Minor.
|
| ٢٧/١١/٢٠٢٨ |
الاثنين |
|
Greenville orogeny starts
|
| ٣٠/١١/٢٠٢٨ |
الخميس |
|
Supercontinent Rodinia forms
|
| ٣٠/١١/٢٠٢٨ |
الخميس |
|
Bangiomorpha pubescens. First sexually reproducing organism.
|
| ١/١٢/٢٠٢٨ |
الجمعة |
|
Population explosion of eukaryotes
|
| ٢/١٢/٢٠٢٨ |
السبت |
|
Earliest flagellate protists
|
| ٩/١٢/٢٠٢٨ |
السبت |
|
Population of stromatolites starts to decline
|
| ١٠/١٢/٢٠٢٨ |
الأحد |
|
Protista population explodes
|
| ١١/١٢/٢٠٢٨ |
الاثنين |
|
Kaigas glaciation. Snowball earth period.
|
| ١٢/١٢/٢٠٢٨ |
الثلاثاء |
|
Supercontinent Rodinia breaks apart
|
| ١٢/١٢/٢٠٢٨ - ١٤/١٢/٢٠٢٨ |
الثلاثاء - الخميس |
|
Sturtian glaciation. Snowball earth period.
|
| ١٤/١٢/٢٠٢٨ |
الخميس |
|
Marinoan glaciation. Snowball earth period.
|
| ١٦/١٢/٢٠٢٨ |
السبت |
|
Fossilized worm impressions in China
|
| ١٦/١٢/٢٠٢٨ |
السبت |
|
Avalon explosion. Ediacaran fauna emerges.
|
| ١٧/١٢/٢٠٢٨ |
الأحد |
|
Cambrian explosion. Exponential diversification of life, most major animal phyla appear.
|
| ١٨/١٢/٢٠٢٨ |
الاثنين |
|
First trilobites
|
| ٢٠/١٢/٢٠٢٨ |
الأربعاء |
١:٣٣ ص |
Plants and arthropods colonize the land
|
| ٢٠/١٢/٢٠٢٨ |
الأربعاء |
٤:٤٤ ص |
Ordovician extinction event. 60% of all species go extinct.
|
| ٢٠/١٢/٢٠٢٨ |
الأربعاء |
٨:٣٩ م |
First air-breathing animals
|
| ٢١/١٢/٢٠٢٨ |
الخميس |
١٢:٣٤ م |
First tetrapods
|
| ٢١/١٢/٢٠٢٨ |
الخميس |
١٠:٠٧ م |
First tree-like plants
|
| ٢٢/١٢/٢٠٢٨ |
الجمعة |
٤:٢٩ ص |
Late Devonian extinction. 70% of all species go extinct.
|
| ٢٣/١٢/٢٠٢٨ |
السبت |
٥:٥٦ ص |
First amniotes
|
| ٢٣/١٢/٢٠٢٨ |
السبت |
١٢:١٨ م |
First reptiles
|
| ٢٣/١٢/٢٠٢٨ |
السبت |
٩:٥١ م |
Atmospheric oxygen level peaks at 35%. Arthropods grow into unprecedented sizes.
|
| ٢٤/١٢/٢٠٢٨ |
الأحد |
١:٠٢ ص |
Pangaea forms. Last supercontinent.
|
| ٢٥/١٢/٢٠٢٨ |
الاثنين |
٨:١٣ ص |
Permian extinction event. Largest extinction event in history, 90-96% of all species go extinct.
|
| ٢٥/١٢/٢٠٢٨ |
الاثنين |
٨:٥٢ ص |
Sirius forms . Brightest star in the night sky.
|
| ٢٥/١٢/٢٠٢٨ |
الاثنين |
٨:٥٧ م |
First dinosaurs
|
| ٢٦/١٢/٢٠٢٨ |
الثلاثاء |
١٢:٤٦ ص |
First mammals
|
| ٢٦/١٢/٢٠٢٨ |
الثلاثاء |
٤:٠٣ م |
Triassic extinction event. 75% of all species go extinct.
|
| ٢٦/١٢/٢٠٢٨ |
الثلاثاء |
١١:٠٣ م |
First giant sauropods
|
| ٢٧/١٢/٢٠٢٨ |
الأربعاء |
٥:٢٥ ص |
Pangaea splits into Laurasia and Gondwana
|
| ٢٧/١٢/٢٠٢٨ |
الأربعاء |
٧:٥٨ ص |
First stegosaurs
|
| ٢٧/١٢/٢٠٢٨ |
الأربعاء |
٩:٢٠ م |
First birds
|
| ٢٨/١٢/٢٠٢٨ |
الخميس |
٣:٤٢ ص |
Madagascar splits from Africa
|
| ٢٨/١٢/٢٠٢٨ |
الخميس |
١:١٥ م |
First flowering plants
|
| ٢٨/١٢/٢٠٢٨ |
الخميس |
١:١٥ م |
Laurasia and Gondwana begin to drift apart
|
| ٢٩/١٢/٢٠٢٨ |
الجمعة |
٤:٣١ ص |
Spinosaurus evolves. Largest of all carnivorous dinosaurs.
|
| ٢٩/١٢/٢٠٢٨ |
الجمعة |
٨:٢٠ ص |
First bees
|
| ٢٩/١٢/٢٠٢٨ |
الجمعة |
٢:٤٢ م |
Indian subcontinent splits from Gondwana
|
| ٢٩/١٢/٢٠٢٨ |
الجمعة |
٩:٠٤ م |
Australia splits from Antarctica
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
٤:٤٢ ص |
Tyrannosaurus rex evolves
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
٥:٥٩ ص |
Cretaceous extinction event. 75% of all species vanish.
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
٩:٤٨ ص |
First primates evolve
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
١٢:٥٩ م |
First modern birds
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
٤:١٠ م |
Indian subcontinent collides with Asia. Tiber and Himalayas start to rise.
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
٦:٠٥ م |
Whales return to the water
|
| ٣٠/١٢/٢٠٢٨ |
السبت |
١٠:٣٢ م |
Antarctic ice cap begins to grow
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١:٤٣ ص |
Grasslands become widespread
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٤:٥٤ ص |
South America separates from Antarctica
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٧:٢٧ ص |
First elephants. Eritreum melakeghebrekristosi.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١٢:٣٢ م |
Divergence of great apes and lesser apes
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٢:٢٧ م |
First bovids
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٤:٥٩ م |
First large horses
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٦:٥٤ م |
Rigel forms. Brightest star in Orion.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٧:١٣ م |
Betelgeuse forms. Second brightest star in Orion.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٨:١٠ م |
Last common ancestor humans and chimpanzees
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٨:١٢ م - ٨:٣٦ م |
Messinian salinity crisis. Strait of Gibraltar closes tight, Mediterranean Sea dries out.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
٩:٢٧ م |
Australopithecus evolves
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١٠:٠٥ م |
Great American Interchange. Isthmus of Panama rises, North and South America join, extensive fauna exchange follows.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١٠:٢٤ م |
Current ice age begins
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١٠:٣٥ م |
First members of the genus Homo appear
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٠٢ م |
First controlled use of fire by Homo erectus
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٣٠ م |
Last reversal of the Earth's magnetic field
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٣٥ م |
Yellowstone Caldera erupts
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٤٠ م |
Earliest human engravings. Zig-zag patterns on shells in Java.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٤٨ م |
Earliest instances of burial
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٠ م |
Neanderthals evolve
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٢ م |
Anatomically modern humans appear in Africa
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٦ م |
Humans begin migrating out of Africa
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٧ م |
Toba supervolcanic eruption. Human population falls to 10,000.
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٨ م |
23:58:39 Neanderthals go extinct
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:25 First domesticated dogs
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:39 Beginning of agriculture
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:46 Wheel invented
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:48 Writing invented
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:49 Great Pyramid
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:52 Iron Age begins
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:55 Julius Caesar
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:58 Galileo Galilei
|
| ٣١/١٢/٢٠٢٨ |
الأحد |
١١:٥٩ م |
23:59:59 Charles Darwin
|