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

CAPE CANAVERAL SPACE FORCE STATION — In the end, poor weather forced Blue Origin on Sunday to scrub its second launch of its New Glenn rocket. It was supposed to send up NASA’s ESCAPADE mission, which ...

On May 18, 1917, President Wilson signed the Selective Service Act of 1917 by which the United States raised an army for ...

Space may be the next frontier for investors who want their portfolios to keep accelerating upward. Advanced technology has introduced new possibilities that previously seemed like science fiction, ...

NASA’s Perseverance rover may have found some of the oldest rocks ever studied on Mars at an outcrop named "Arethusa." ...

NASA’s Perseverance rover is living up to its name as its total distance traveled approaches the length of a marathon. Over ...

This week's science news.

NASA's Perseverance Mars rover recently took a self-portrait against a sweeping backdrop of ancient Martian terrain at a ...

You're an anaerobic microbe sunbathing on a Martian beach billions of years ago listening to the small waves hit the ...

As Elon Musk's SpaceX prepares to bring Starship to Florida, the company faces a critical flight test later in May in Texas.

NASA's Perseverance rover has spent more than three and a half years exploring Mars's Jezero Crater, building up a remarkable ...