Archean Era

Just a Billion Years After the Earth Formed, Life had Already Figured out Plenty of Tricks

According to a recent study, multi-celled lifeforms lived on Earth as early as 3.5 billion years ago - a good…

5 years ago

Newly Found Ancient Fossils Show Possibilities For Finding Martian Life

Fossils discovered in Greenland - which are 3.7 billion years old - are the oldest evidence of life on Earth…

6 years ago