"I Just Might" ties "Uptown Funk!" as Bruno Mars's longest-running No. 1 on Billboard's Radio Songs chart as it earns a ...

Scientists are especially interested in regions like Shalbatana Vallis because they preserve evidence that Mars was once far ...

NASA's Psyche spacecraft will use Mars' gravity today (May 15) for a crucial boost on its six-year journey to a metallic ...

A colossal valley near Mars’s equator is revealing dramatic clues about the Red Planet’s watery and volcanic past. Stretching ...

A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to ...

A researcher says he found a possible shortcut to Mars that would shorten a roundtrip to Earth's planetary neighbor to as ...

NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.

A small act of courage can become the start of something steady. Mars conjoins Chiron in Aries, activating energy around ...

NASA’s Psyche spacecraft is about to pull off a dramatic close flyby of Mars, skimming just 2,800 miles above the planet to ...

A new video released by NASA/JPL documents six years of Curiosity rover's wheels while driving on Mars.

Somewhere between Earth and Mars, a spacecraft the size of a tennis court is gliding in silence. NASA’s Psyche probe shut ...