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

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

NASA's Perseverance rover finds hundreds of mysterious spheres on Mars, raising exciting questions about the Red Planet's history and possible signs of life.

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.

A major discovery of the largest organic molecules ever found on Mars has been made. The carbon chains could be an example of ...

Is there life on Mars? When curiosity breaks through a rock, it reveals this within. Sulfur crystals were discovered on the ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins of life in our universe—if we can get them back to Earth.

A stunning discovery on Mars has revealed the longest organic molecules ever found on the planet—carbon chains that could ...

Multiple plans exist to explore Mars in the coming decades using robotic and crewed missions. The ultimate goal of these ...