Based on repeated stops and starts seen on NASA's countdown clock, the complex test originally planned for late November, ran into problems at various points on Saturday. NASA provided no details, but ...

American space agency NASA conducted a full rehearsal of the launch day procedures for the Artemis II mission scheduled to ...

NASA's SLS (Space Launch System) rocket is seen inside High Bay 3 of the Vehicle Assembly Building as teams await the arrival ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

NASA’s launch and mission teams, along with the Artemis II crew, completed a key test Dec. 20, a countdown demonstration test, ahead of the Artemis II flight around the Moon early next year.

🚨Mission Update: Rollout for Artemis II is less than two weeks away.This milestone begins final, system-wide testing as NASA ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — NASA fueled its ...

Slowly but surely, all the pieces of the Artemis II Moon mission puzzle seem to be falling into place. More importantly, there seems to be no stopping the actual launch of the missions no later than ...

Nasa's Artemis II astronauts powered through a heart-pounding launch rehearsal on December 20. The crew's precision drill brings Moon orbit history one step closer.