Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. New model suggests an ocean ...

Ancient impacts brought gold and other precious metals to our planet, and a magma ocean produced with these impacts' heat trapped those metals and kept them safe. When you purchase through links on ...

Earth held a deep ocean of magma beneath its surface in its early history, new research finds, potentially explaining odd anomalies seen in the mantle today. This basal magma ocean has been hotly ...