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

When will we be able to see the planets at their best during this upcoming year of 2025? This guide will tell you. It will ...

An image of the Mars Perseverance rover released by NASA on February 24, 2021, has been altered and shared in online posts ...

Despite increasing evidence that water flowed on Mars billions of years ago, scientists have been mystified by what happened ...

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.

Lady Gaga and Bruno Mars jointly collect their second-ever top 10 hits on the U.K.'s Official Vinyl Singles chart as "Die ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

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

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

Although these frosty fields look like a picturesque winter wonderland blanketed in snow, this ice is actually composed of ...

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