NASA has been battling hydrogen fuel leaks ever since the space shuttle era, which provided many of the SLS engines. The ...

NASA wants to make sure repairs have eliminated the hydrogen leaks detected during an initial fueling test of the Artemis II ...

NASA is providing a commentary-free, 24-hour livestream of SLS during the WDR, which can be viewed here on Space.com as well as on YouTube. The agency said that it will also air a separate stream ...

NASA will attempt a second wet dress rehearsal for its Artemis II moon mission on Thursday, February 19, 2026, after liquid ...

Add Yahoo as a preferred source to see more of our stories on Google. A critical rocket test that will help determine when NASA can launch its first human moon mission in more than five decades ...

Mankind’s leap back to the moon will have to wait at least a month more after a final Artemis II launch rehearsal revealed critical fuel leaks in the mission’s giant rocket. The Artemis II launch ...

NASA fueled its new moon rocket in one final make-or-break test Monday, with hopes of sending astronauts on a lunar fly-around as soon as this coming weekend. The launch team began loading the ...

NASA prepares for a crucial tanking test of its Space Launch System, the 322-foot mega moon rocket that will carry the Artemis II astronauts into space. Credit: Ricardo Ramirez Buxeda / Orlando ...

Add Yahoo as a preferred source to see more of our stories on Google. Braving rare sub-freezing temperatures, Kennedy Space Center workers pressed ahead with a dress-rehearsal countdown Sunday, ...

EXACTLY IS TAKING PLACE IN THIS AREA. BACK TO OUR OTHER BIG STORY OF THE DAY THE COLD. FORCING NASA TO MAKE MOVES TO PROTECT ITS MOON ROCKETS. THE BIG TEST AT KENNEDY SPACE CENTER COULD NOW HAPPEN AS ...

CAPE CANAVERAL, Fla. -- NASA said Tuesday it will now target a March launch of its new moon rocket after running into exasperating fuel leaks during a make-or-break test a day earlier. The space ...