Snow dots the Martian landscape in these images from ESA's Mars Express orbiter and NASA's Mars Reconnaissance Orbiter.

NASA's first two crewed Artemis moon missions have been pushed back to 2026 and 2027, respectively, and the move could have ...

No astronaut has ever stepped foot on Mars, but that doesn't mean humans haven't left their mark — literally.

Some of the more notable debris on Mars includes pieces of the Viking landers, heat shields, pieces of insulation and, more ...

The otherworldly helicopter, with its 36 blades, is the size of an SUV—a major upgrade from Ingenuity's four blades.

Instead of a winter wonderland, the Red Planet's northern hemisphere goes through an active—even explosive—spring thaw. While ...

Discovery of diverse microbial life deep below Earth's surface offers clues to how life could survive on Mars and beyond.

A fresh look inside Mars suggests that what lurks far beneath its dusty surface might change how we think about water on the ...

Mars Express spotted this scene using its High Resolution Stereo Camera (HRSC) during its 23,324th orbit of the Red Planet.

JPL research scientist Serina Diniega shares how Mars recently celebrated a new year, a milestone that happens every 687 Earth days, ushering in spring in its northern hemisphere. This season of ...

Our night sky is getting lit up like a Christmas tree! Not only do we have all the bright stars and constellations of winter on the rise, but also three naked-eye planets: Venus, Saturn and ...