Miami-based City Labs is launching the world's first commercial nuclear-powered spacecraft atop an upcoming SpaceX mission.

Group set up by Harvard professor Avi Loeb to advise White House, Pentagon, FBI and American intelligence community on ...

The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

The Canadian Space Agency’s Jeremy Hansen, who captivated the world during the historic moon mission, said Monday he’d soon ...

NASA’s effort to save the Swift space telescope from an uncontrolled reentry has crossed a critical threshold: ground teams ...

"Everyone is ready to take this step together… There's no reason it's not possible." Civilians may soon be able to live in ...

Here's your chance to live like an astronaut as NASA seeks volunteers to live in a habitat for a year simulating future moon ...

University of Michigan astronomers were part of a team that have helped gain shocking insight into a “scientifically unique” ...

NASA wants to set fire to the moon – no, really. If conducted, the experiment would be the first time humanity has set fire ...

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...