A new Early Access space sandbox game on Steam looks to take some major inspiration from space epics like Starfield and No ...

Our geological time scale was created to show the duration of the time unit. This great Eon expanse of time is divided into the Proterozoic, Archean, and Hadean eons in order of increasing age ...

New research reveals that the Archean era -- a formative time for early life from 3.8 billion ... invokes a large-scale repositioning of the giant planets Jupiter, Saturn, Uranus and Neptune ...

Because mantle temperatures were higher during the Archean eon, the Earth's primary crust that formed at the time must have been very thick and also very rich in magnesium. However, as Johnson and ...

Ancient plate tectonics in the Archean period differs from modern plate tectonics in the Phanerozoic period because of the higher mantle temperatures inside the early Earth, the thicker basaltic ...

A new study has revealed details about the composition of Earth's atmosphere during the Archean eon, which lasted from around 4 billion years ago to 2.4 billion years ago. Astrobiologists study ...