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

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

What can this strange landscape tell us about Mars' mysterious past? The post NASA’s Mars Rover Comes Across Formation That ...

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

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

By Will Dunham WASHINGTON, April 15 (Reuters) - There is a lot of evidence from orbiting satellites and surface rovers ...

Noticeable change on Mars often takes millions of years—but the European Space Agency's Mars Express has captured a blanket ...

Reading the "Mars Trilogy" by Kim Stanley Robinson brings the benefits and pitfalls of efforts to terraform the red planet ...

Ancient ripple layers on Mars capture a single sandstorm, helping scientists estimate how dense the planet’s atmosphere once ...