Previously unreleased photos show astronaut Neil Armstrong in the aftermath of a space mission that almost took his life.

If the latest repairs work and everything else goes NASA's way, the Space Launch System could blast off as early as April 1.

NASA’s four Artemis II astronauts entered quarantine at 5 p.m. CDT in Houston on March 18, beginning a roughly 14-day health ...

NASA's giant SLS moon rocket is back on the launch pad at the Kennedy Space Center ahead of a launch of the historic Artemis ...

NASA's giant moon rocket is back on the launch pad in Florida, setting the stage for what appears to be an imminent launch of ...

SLS started the move around 8 p.m. EDT on March 19 (0000 GMT on March 20) and slowly inched its away across the 4-mile ...

The Artemis 2 stack spent the last three weeks inside KSC (VAB), undergoing maintenance to address issues that cropped up ...

NASA's Artemis II rocket has rolled out to the launch pad after repairs, preparing for a historic moon mission in April.

NASA on Thursday began returning its towering SLS rocket and Orion spacecraft to its Florida launch pad ahead of a planned ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts and history-making discoverers, and jetting above the c ...