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 four-mile trek live.

With their launch date now delayed, the four astronauts, who will be the first crewed NASA lunar mission in over 50 years, attended Tuesday’s State of the Union address as guests of House Speaker Mike Johnson (R-La.

NASA is about to roll its Artemis II moon rocket back to the Vehicle Assembly Building to fix a helium flow issue that guarantees astronauts won't fly around the moon in March.

The cold weather isn’t delaying 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. A SpaceX Falcon 9

Astronomers have captured the first views of a young sun-like star blowing bubbles, offering a rare glimpse at how our solar neighborhood might have behaved in its youth. Using NASA's Chandra X-ray Observatory,

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

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 around the moon.

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