During the two-day dress rehearsal, running through launch-day procedures, crews found a liquid hydrogen leak in part of the ...

Plus: McConnell hospitalized, and the Clintons agree to testify in face of contempt vote ...

NASA Artemis 2 mission after encountering hydrogen leaks during a fueling test of the Space Launch System. The Space Launch ...

The agency did not complete a practice countdown for a mission that would be the first to send people around the moon in more than 50 years.

NASA is moving its Artemis II launch to March to address issues that arose during a wet dress rehearsal. This mission will ...

NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.

NASA has delayed the first crewed Artemis II mission from February to March 2026. A recent Wet Dress Rehearsal revealed minor ...

After pre-launch testing revealed rocket issues, NASA has delayed the Artemis II launch until March. Here's the latest.

NASA muscled through familiar headaches Monday at Kennedy Space Center during a critical tanking test dealing with liquid ...

The mission is meant to send four astronauts on a historic journey around the Moon and back, the first crewed flight of the ...

The Spectrum rocket developed by German startup Isar Aerospace is set to carry out its second test flight in March, after a technical issue that delayed an earlier launch from Norway was resolved, the ...

NASA said Tuesday it was delaying the launch of its new moon rocket to March after a crucial test found several issues, ...