A little over 5 million years ago, water from the Atlantic Ocean found a way through the present-day Strait of Gibraltar.

According to the release, the ancient lake likely reached its largest size around 8,000 years ago during a time of heavy ...

Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence ...

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.