Scientists have found the oldest direct evidence for tectonic motion on Earth by more than half a billion years ...

Magnetic crystals provide the earliest evidence yet of the plate tectonics that likely made Earth habitable, pushing its start back by 140 million years.

The history of Earth is written on the great tablets of tectonic plates. The motions of plates shaped land masses, formed ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

A new study focuses on krypton gas in the hopes of understanding how ancient coastlines and landscapes change in Earth’s past ...