NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

NASA and SpaceX are targeting no earlier than 5:05 p.m. EST, Wednesday, Jan. 14, for the undocking of the agency’s SpaceX Crew-11 mission.

NASA officials were jittery with excitement as they briefed reporters on the final preparations for Artemis 2 on Friday. This ...

NASA will release new high-res images of interstellar comet 3I/ATLAS on Nov. 19, 2025. The comet, which originated outside our solar system, was first spotted in July and is only the third such object ...

NASA has postponed a planned spacewalk outside the International Space Station that was scheduled for Thursday, Jan. 8, after a medical concern involving a crew member aboard the orbiting laboratory.

NASA is preparing to roll out its towering Artemis 2 moon rocket to Launch Pad 39B at the Kennedy Space Center on Jan. 17, ...