Microfossils

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…

7 years ago

Microfossils Discovered On Earth Could Aid In Finding Ancient Life On Mars

[/caption] What does a more than three billion year old sandstone formation in Western Australia have in common with Mars?…

13 years ago