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

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

Five people are dead and several more are injured in what is being described as a mass casualty event. There was a major ...

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

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for ...

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.

NASA’s Perseverance rover faced a challenging Mars rock named “Kenmore,” revealing valuable insights into Martian geology.

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

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

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

The origin of life is one of the most fundamental and enduring questions of mankind and one of the three greatest Origin ...