While ascending Mount Sharp, NASA's Mars rover Curiosity has had to swing around a small ridgeline dubbed "Devil’s Gate." ...

A proposed Mars helicopter mission would search for signs of life, water and future human footholds in a vast volcanic canyon ...

Mars just threw us another curveball. NASA’s Perseverance rover recently uncovered a surprising rock formation. On the lower ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

On Mars, swirling columns of dust—known as dust devils—regularly roam the landscape, sometimes colliding in dramatic displays ...

Mars is a devil eat devil world. The Perseverance rover recently witnessed a gruesome scene on the Red Planet, in which a ...

Martian dust might look harmless from millions of miles away, but up close, it could pose a serious threat to your health. As ...

NASA's Perseverance Mars rover captured a giant dust devil devouring a smaller storm swirling closely behind on the rim of ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Long-term exposure to Mars dust may pose serious health risks to astronauts, including lung damage and thyroid issues.