Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

Discover how scientists blend biology, synthetic biology, and astrobiology to speculate on alien life forms, focusing on the ...

The analysis found that during the Archean Era, organic-rich mudrocks were deposited at a rate of around 1 meter per million years, which is orders of magnitude slower than organic-rich rocks in the ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...