On, UBTech in China revealed a humanoid robot that changes its own battery. In a demo, the robot replaced its drained battery ...

The Trump administration wants to end two NASA missions that monitor a potent greenhouse gas and plant health.

Highlights include a morning meetup between Jupiter and Venus, a chance to see the Perseid meteor shower, and a window into ...

The four U.S., Russian and Japanese astronauts pulled up in their SpaceX capsule after launching from NASA's Kennedy Space Center. They will spend at least six months at the orbiting lab, swapping ...

WASHINGTON (CNN) - NASA wants the United States to be the first nation to put a nuclear reactor on the moon. Acting NASA Administrator Sean Duffy has directed the space agency to fast-track plans to ...