The NASA-led Artemis II mission encountered an unexpected issue during ground tests that will delay the highly anticipated ...

Curiosity has been exploring a region filled with boxwork formations, which formed billions of years ago when water leaked through rock cracks.

Astronomers have captured the first views of a young sun-like star blowing bubbles, offering a rare glimpse at how our solar ...

NASA’s new boss blasted Boeing and the space agency Thursday for Starliner’s botched flight that left two astronauts stuck ...

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 ...

NASA has delayed the first crewed launch of its Artemis program after encountering a problem with its rocket system.

Following a successful fueling test of its Artemis 2 moon rocket, NASA encountered another issue that will again delay the launch. Here's the latest.

The cold weather didn’t delay SpaceX’s plans to launch another Starlink mission Tuesday, but did delay NASA’s plans to roll back the Artemis II rocket from the launch pad.

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts on a history trip around the moon.

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.