The Artemis II rocket and spacecraft were moving to the launch pad at the Kennedy Space Center on Saturday. NASA says several ...

The NASA spacecraft set to take Americans on a journey around the moon, as part of the agency's Artemis II mission, reached ...

The goal of the Artemis program is to eventually send Americans to the moon for the first time in more than 50 years, with ...

In an unprecedented move, NASA is bringing an astronaut crew home early from the International Space Station because one ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

NASA's SpaceX Crew--11 mission safely splashed down off the coast of California early Thursday morning, returning from a science expedition onboard the International Space Station (ISS). The crew's ...

The four-person crew undocked from the International Space Station on Wednesday, a month earlier than planned, after a crew member had a medical condition described as “serious” but stable.

Celebrate the New Year with the "Champagne Cluster," a galaxy cluster seen in this new image from NASA's Chandra X-ray Observatory and optical telescopes. Astronomers discovered this galaxy cluster on ...

The Artemis II mission will return humans to the vicinity of the Moon for the first time in more than half a century.

Artemis II is set to launch during a window between Feb. 6 and Feb. 11. The 10-day mission is NASA’s first manned mission ...

The Trump administration proposed significant cuts to NASA, and federal employees at Goddard Space Flight Center in Maryland say they've endured months of chaos. Now a beloved library is closing.

The Space Launch System and Orion capsule are being transported to the launchpad before an astronaut mission that could ...