Traveling up from the Mars equator toward its north pole, we find Coloe Fossae: a set of intriguing scratches within a region ...

Cosmic dust can tell scientists about how ice covered Earth during the last ice age. This dust is leftover debris from ...

Unusual radio signals from beneath Antarctica’s ice continue to defy explanation. Several years ago, scientists using a ...

The Earth’s climate is a dynamic entity, continuously evolving over billions of years with alternating periods of extreme heat and cold. Recent scientific studies indicate that the Earth is subtly ...

Narrator Tom Hiddleston teases "remarkable creatures and epic clashes for survival" in a sneak peek at 'Prehistoric Planet: ...