NASA's Artemis 2 moon mission faces a new issue after a rocket test uncovered an issue with ground support equipment that ...

A test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to launch astronauts on a mission around the moon.

The next series of launch opportunities for the Artemis II mission begin March 3. If the mission doesn’t lift off in March, NASA will need to roll the rocket back to the Vehicle Assembly Building to ...

NASA’s Artemis II wet dress rehearsal, a critical prelaunch test for the first crewed lunar mission since Apollo, was ...

A NASA test to confirm repairs to seals in the SLS’s liquid hydrogen fueling system was only partially successful because of problems with ground equipment.

On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first ...

NASA is preparing for a critical fueling test this week as it moves closer to launching its Artemis II mission around the ...

During the lead-up to NASA’s Artemis 1 mission back in 2022, recurring hydrogen leaks led to significant delays and a ...

NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the ...

NASA's Space Launch System rocket for the Artemis 2 mission has been rolled out to the launch pad at Kennedy Space Center. The Artemis 2 mission will send four astronauts on a 10-day journey around ...