Earth may have gotten some of its water from 'dark comets,' and the forthcoming Vera C. Rubin Observatory could uncover key clues about these mysterious cosmic bodies.

Blue Origin is scheduled to launch a crewed mission for the first time in nearly two years on Sunday (May 19). Here's how to watch the action live.

The Orion Nebula may be a familiar astronomical sight over Earth but that hasn't stopped the James Webb Space Telescope from seeing this star-forming region in a stunning new light.

NASA astronauts headed to Arizona desert to rehearse moonwalks and test technology for the Artemis mission.

The new villain Maestro is out to destroy music in 'Doctor Who' episode 'The Devil's Chord' —and they're part of a new Pantheon of godly antagonists.

The first crewed mission of Boeing's new Starliner spacecraft has been pushed back by an additional four days, to May 25.