The record-breaking mission offers an unprecedented opportunity to study the geology of our planet’s largest layer.

The land bridge created by mantle-driven uplift gave early primates and other animals opportunities to branch out.

New research shows that North America is slowly sinking into the earth, and there's nothing we can do to stop it.

Perseverance is on a thrilling hunt across Mars’ Jezero Crater rim, exploring mysterious light and dark rock layers at Witch ...

Astronomers discovered a planet that orbits its star so closely that its surface is being scorched into magma and vaporizing ...