Scientists believe they found fresh proof of an ancient ocean on Mars in the form of a “bathtub ring” it left after it dried ...

In early 2026, a photo circulated online that claimed to authentically show a blue sunset on Mars. The earliest version of ...

A dark patch in Mars' Utopia Planitia region has grown significantly since it was first photographed in 1976. Scientists have ...

NASA's Curiosity Rover discovered a large cluster of polygonal rocks on the planet of Mars, which may indicate evidence of ...

"The possible existence of an ocean suggests that a large body of water may have persisted for a long time. That could have ...

A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.

Observations by the Mars Express orbiter reveal rapid changes on the Red Planet’s surface from windblown volcanic ash ...

There is a lot of evidence from orbiting satellites and surface rovers indicating that liquid water was present long ago on ...

NASA confirmed Thursday that SpaceX will launch the European Space Agency’s Rosalind Franklin Mars rover, perhaps as soon as ...

Mars may look like a quiet, dusty world, but it’s actually buzzing with hidden electrical activity. Powerful dust storms and ...