Scientists have been arguing about the origin of strange streaks on Mars since the earliest missions to the Red Planet.

As NASA and SpaceX pivot toward speeding astronauts to Mars, U.S. scientists are testing technologies that could transform ...

In a surprising discovery, NASA scientists found 26 new bacterial species in a JPL clean room, raising concerns about ...

NASA’s Perseverance rover has reached a scientifically thrilling region on Mars called Krokodillen, where some of the ...

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

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

NASA’s Curiosity rover has encountered an intricate network of web-like rock formations in the Gale Crater region of Mars, a ...

But the latest research tells a different story. Using machine learning and one of the most comprehensive datasets ever ...

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

Astronomers recently received photographic evidence of movement on the surface of Mars. Here's how they got it.

NASA scientists discovered water under Mars's surface, which was previously thought to not exist after a solar wind stripped ...

The White House says NASA's Mars Sample Return mission is a waste of money, but experts say the mission could help it achieve ...