NASA's 2nd wet dress rehearsal is underway in Florida as the agency prepares to test-fuel the towering Space Launch System rocket for Artemis 2.

NASA will again attempt to fuel up its moon rocket and do a launch-day walkthrough ahead of its Artemis II mission to send four astronauts around the moon.

At Cape Canaveral, NASA is performing a full “wet dress rehearsal” for Artemis II—fueling the rocket and running a complete countdown test—as engineers work to resolve prior hydrogen leak issues

NASA is taking another crack at fueling its giant moon rocket after leaks halted the initial dress rehearsal and delayed astronauts' first trip to the moon in more than half a century

NASA's second attempt to fuel up its Artemis 2 moon rocket appeared to go well on Thursday (Feb. 19), potentially keeping the mission on track to launch as soon as early March.

Engineers were able to fully fuel NASA's Artemis II moon rocket without any signs of leaks like the ones that derailed an earlier dress rehearsal.

NASA will attempt to fuel its Artemis II rocket again tomorrow after hydrogen leaks derailed the first wet dress rehearsal and delayed what is scheduled to be a historic crewed flight around the moon.

NASA will fuel its moon rocket again this week, giving launch teams another dress rehearsal before the Artemis II test flight. The U.S. space agency is targeting Thursday, Feb. 19, for the second "wet dress rehearsal,