The president's expected signature would be an about-face worth potentially billions of dollars to north Alabama’s space ...

In a review of 38 current NASA projects that cost $250 million or more, the Government Accountability Office found ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System (SLS) experienced an ...

NASA and the Department of Defense practice recovery procedures for an abort scenario in the upcoming Artemis 2 mission.

A group of guests from NASA teams working on the Artemis program visited the Clark Planetarium Tuesday to talk about what's ...

To simulate menstrual fluid, the team used glycerol, a thick liquid similar in consistency to blood. In both pre-flight and ...

Northrop Grumman saw some fiery drama during a test of a more powerful version of the solid rocket booster that would be used if NASA’s Artemis program ever gets to its ninth launch using ...

If successful on Artemis II, the tech could beam 4K video and rich data back to Earth at record speed, proving deep-space ...

Senator Ted Cruz, chair of the Senate Commerce Committee which oversees NASA's budget, has supported Artemis in the past, so ...

NASA’s latest hot-fire of RS-25 engine No. 20001 roared for the full 500-second launch profile, proving it can blast the ...