NASA delays astronauts' lunar trip until March after hydrogen leaks mar fueling test

NASA's long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel leaks that marred the dress rehearsal of its giant new rocket. It's the same problem that delayed the Space Launch System rocket's debut three years ago.

NASA hopes to fix Artemis II moon rocket leak with on-pad repair

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

NASA readies for crucial rehearsal ahead of its upcoming moon launch

As NASA prepares to send astronauts around the moon, a critical dress rehearsal on Monday will reveal whether its rocket is truly ready to fly.

NASA moon mission launch delayed to March after test

NASA said Tuesday it is pushing back to March the launch of its first crewed flyby mission to the moon in more than half a century after encountering a fuel leak during a key test.

NASA fueling test for moon rocket runs into trouble with hydrogen leak

NASA says it can't try until March at the earliest to send a crewed spacecraft on a flight around the moon and back, due to hydrogen leaks during testing of the Artemis II rocket.

As cold grips Florida, NASA's Artemis II rocket moves toward final test

Temperatures dropped into the 20s over the weekend, yet NASA teams are hard at work preparing for the historic Artemis II liftoff. Here's the latest.