Learn more about the hunt for bacteria on Mars and how astronauts will need to make sure they aren't bringing any dormant ...

The immense dusty expanse of Mars preserves the scars of exceptional space events. A recent study published in Nature Communications reveals how falling meteors can trigger spectacular landslides, ...

MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.

Mars is often associated with its iconic red hue, a color that evokes visions of a harsh and uninhabitable desert landscape. However, a new high-resolution satellite image from theEuropean Space ...

This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ...