The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil. Resembling a ...

"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are ...

Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.

NASA 's Curiosity rover captured this extremely wide snapshot as it traversed its extraterrestrial stomping grounds in Gale Crater this February. The agency has since converted that data into a ...

DNA analysis has revealed that 26 novel species of "extremophile" bacteria were lurking in a clean room that housed NASA's ...

Astronauts face severe health risks on their journey to Mars, dealing with muscle loss, vision changes, and immune system ...

Satellite images of the Red Planet suggest scientists were wrong about these strange Martian features.

By studying the rock and other materials blasted out of a crater in an impact, planetary scientists say they were able to ...

For years, researchers have pictured strange dark streaks running across the dusty Martian surface, with some thinking that ...