Scientists think they may have found the oldest life on Earth - 4.2 billion years old - South West Review

New fossil evidence from rocks found in Canada shows that life on Earth began between 3.75 to 4.2 billion years ago, according to a new study. If the

New fossil evidence from rocks found in Canada shows that life on Earth began between 3.75 to 4.2 billion years ago, according to a new study. If the research published in Science Advances proves co… [+3655 chars]

full article...