The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

NASA and others have been wanting to get humans to Mars for decades at this point. However, actually getting us there is ...

Snack maker Kellanova’s shares rose Thursday on news that its proposed merger with Mars Inc. had cleared U.S. regulators. The ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...

Skywatchers can catch a rare conjunction of the moon and Mars on June 29, appearing as a reddish "cherry" near a crescent ...

The FTC approved Mars’ $35.9B acquisition of Kellanova, citing no U.S. antitrust issues, while EU regulators launch deeper ...

Candy maker Mars' takeover of Pringles maker Kellanova was cleared by U.S. antitrust regulators on Wednesday, but their EU ...

European Commission officials set an Oct. 31 deadline to make a decision on the probe.

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

Inhabiting Mars has long been a futuristic fantasy fueled by science fiction. However, successful landings over the past half ...

SpaceX CEO Elon Musk wants to send a cargo ship to Mars by the end of next year. Here’s why that plan likely won’t pan out.