Scientist figure out how the Earth looked like a billion years ago

2 pointsby srikarover 9 years ago

1 comment

DrScumpover 9 years ago

interesting, but already posted a few hours earlier:<p><a href="https://news.ycombinator.com/item?id=10817481" rel="nofollow">https://news.ycombinator.com/item?id=10817481</a>