"Millions of years ago, the Earth looked very different. A huge landmass, called Pangea, covered about a third of our planet.

An exciting discovery has been made in Mallorca, where researchers have unearthed fossils of a creature that lived around 270 ...

The origin of mammals is shrouded in mystery, but every fossil clue helps rewrite the story. A new discovery on a ...

An exoplanet in the Trappist star system — a multi-planet star system similar to the solar system and just 39 light-years ...

A new study explores how variations in Mars' crustal thickness during its ancient history may have influenced the planet's ...

New research suggests that ancient Mars may have been more geologically and hydrologically active than we once thought.