NASA still hasn't heard from its MAVEN Mars orbiter, and the spacecraft appears to be spinning in an odd way as well.

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

NASA’s Mars Reconnaissance Orbiter (MRO) has been flying our the red planet for the last 20 years, beaming back images of its ...

NASA failed to reestablish contact with its MAVEN spacecraft orbiting Mars and hasn't received any signs of life since ...

Research conducted by two physicists from the National Institute of Standards and Technology (NIST) in the US reveals that ...

Mars is rich in ice, both on and under its surface—with more predicted to lie farther below its dusty exterior. If future ...

Image number 100,000, which was captured on Oct. 7, "shows mesas and dunes within Syrtis Major, a region about 50 miles (80 ...

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among Time's best ...

NASA’s Mars Reconnaissance Orbiter (MRO) officially went into service above the Red Planet in November 2006. The spacecraft ...