NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

Consolidation of the pet industry has made it harder than ever for startups. But there are still opportunities for companies ...

The biggest piece of Mars on Earth is going on sale and is set to become the most expensive space rock in the world. The 54lb ...

Blue Origin has been mum about the payload that will fly on this rocket, but multiple people have told Ars that the current ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

The BriefPresident Trump’s proposed NASA budget redirects focus from moon missions to Mars exploration.Central Florida ...

NASA’s Mars Orbiter is rolling 120° to help see beneath the surface - and it’s revealing clearer signs of ice, rock, and ...

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

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

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

Astronomers may have found the perfect Mars base location, and it's right next to a huge deposit of frozen water.