The U.S. space agency will aim to send a nuclear-powered spacecraft to Mars—a first—in a bid to show that nuclear propulsion ...

The Mars 2020 rover, which sets off for the Red Planet next year, will not only search for traces of ancient life, but pave the way for future human missions, NASA scientists said Friday as they ...

Discover the most impressive technological milestones of 2020—from revolutionary electric cars like the Mercedes-Benz Vision AVTR and Sony Vision S, to SpaceX's historic Crew Dragon flight and NASA's ...

The agency’s leader said new plans and timelines for the coming decade aim to create a permanent foothold by humans on ...

NASA’s new chief is reshaping the space agency’s goals, unveiling at an event in Washington, D.C., on Tuesday an ambitious ...