A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

Captured by the Orbiter's High-Resolution Imaging Science Experiment (HiRISE) camera, the shot was taken on February 28 this ...

These are the kinds of questions astrophysicist and science journalist Adam Becker poses in his new book, More Everything ...

Discover how inhalation of Mars' toxic dust can cause lung diseases like those seen in miners.

"Before Hubble, no generation ever had access to unimaginably vibrant views of space, stretching almost all the way back to ...

A Martian spacecraft spied a Martian rover rumbling through the red desert. The new image captured by NASA's Mars ...

NASA’s Mars Reconnaissance Orbiter (MRO) has captured what’s believed to be the first orbital image of the Curiosity rover ...

"You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars." ...

For NASA, sending a crewed mission to Mars has been the long-term goal for over two decades. China has joined the club in ...

For the past four years, NASA 's Perseverance rover has rambled over a region of Mars where scientists say a strong river ...

Mike Hutchinson, a foe of the teachers union, accused his opponents on the school board of “openly colluding” with labor ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...