Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

For years, scientists have been looking for signs of liquid water just beneath the surface of Mars. New research recently published in Nature Communications may have dried up one of the most ...

Mars has always been a source of intrigue, with its barren landscape and mysterious surface features sparking countless theories about alien life and extraterrestrial phenomena. In this video, we dive ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

An instrument aboard the European Space Agency's Mars Express spacecraft has captured images of a strange cloud on the Red Planet.

Mars is a crazy place. In recent years we've discovered some of the strangest things on the Red Planet: ice spiders, Swiss cheese terrain, and perfectly spiral-shaped lava tubes. And the more we ...

For anyone scanning photos of Mars, the Red Planet can often seem like a house of mirrors. Amid the dust and rocks, there have over the years been reports of what seem to be images of human faces ...

A mysterious ‘stone circle’ has been spotted on the surface of Mars, according to alien hunters.

Space.com: More than once, the Mars rovers have sent back an image that stirred up hopes that life had been found on the Red Planet. But appearances can be deceiving.

NASA’s Mars Reconnaissance Orbiter has captured more than 13,000 images of the red planet’s surface. And now, the space agency wants your input on what images to acquire next. The High ...

Science Strange Mars 'scratch marks' have a scientific explanation A weird Mars image shows a landscape full of squiggly lines, but NASA has a good idea how it came to be.