Guo and Professor Jun Korenaga have estimated the time those processes would have taken to reach a point compatible with life. If they’re right, for its first 500 million years, Earth’s oceans were ...

"This is a tour-de-force theoretical endeavor, bridging a longstanding gap between surface processes and processes deep in the Earth," said Jun Korenaga, a professor of Earth and planetary ...

Guo and Professor Jun Korenaga have estimated the time those processes would have taken to reach a point compatible with life. If they’re right, for its first 500 million years, Earth’s oceans ...