NASA will attempt to fuel its Artemis II rocket again tomorrow after hydrogen leaks derailed the first wet dress rehearsal ...

Will it leak?

NASA teams at the Kennedy Space Center began the countdown Tuesday for the second Artemis II wet dress rehearsal.

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

Launch teams at NASA are hoping dangerous fuel leaks have been resolved as another practice launch countdown is happening for ...

The NASA worm logo was recently painted onto the Artemis 2 solid rocket rocket booster. Credit: NASA ...

NASA has restarted a practice countdown for the Artemis II moon mission after repairing liquid hydrogen leaks on the SLS ...

Spend a day with me at Kennedy Space Center Visitor Complex on Florida’s Space Coast, as I meet a former NASA astronaut and ...

The Moon rises behind NASA's Artemis II SLS (Space Launch System) rocket and Orion spacecraft atop a mobile launcher at Launch Complex 39B at NASA's ...

NASA is moving one step closer to its next crewed lunar mission as the agency prepares to conduct a wet dress rehearsal for Artemis II.

On Friday, February 20, at 11 am ET, NASA will hold a news conference to share the results of the wet dress rehearsal being conducted this week. This will be the second fueling test of NASA's Space ...

NASA’s Artemis II mission relies on engineers, specialists, and transport systems to move the Space Launch System rocket and Orion spacecraft to the launch pad for the 2026 Moon mission.