NASA and SpaceX's Crew-12 mission is set to launch 4 astronauts to the International Space Station. Here's when and how to watch the Florida liftoff.

NASA's towering Space Launch System rocket will be rolled back off the launch pad for repairs, delaying the Artemis 2 launch ...

NASA will announce the next group of astronaut candidates selected from more than 8,000 applications. Coverage will be available on the agency's streaming app, NASA+ – also available on YouTube and ...

NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars. Only a dozen or so candidates are expected to be selected from a pool of ...

NASA will roll its Artemis 2 moon rocket off the launch pad on Wednesday (Feb. 25) to deal with a glitch, and you can watch the long trek live.

NASA viewers say the ISS livestream briefly switched to its routine “signal loss” slate just after a small bright object crossed the frame, igniting fresh UFO chatter. NASA has not issued a specific ...

Get ready to witness a celestial spectacle as NASA reveals its plans to broadcast next week’s solar eclipse. As the April 8 solar eclipse approaches, NASA is gearing up to provide a front-row seat for ...

The uncrewed spacecraft undocks from the International Space Station and returns research and cargo to Earth.