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 is planning to conduct a critical fueling test known as a wet dress rehearsal that will determine if Artemis 2 is on ...

NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the first time since the Apollo program ended.

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

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

NASA is fueling its new moon rocket in one final make-or-break test before sending astronauts on a lunar fly-around ...

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.

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

NASA stopped short of completing a critical fuel test for its Artemis 2 SLS rocket because of hydrogen leaks that sound a lot ...

It's not yet known whether the hydrogen leak encountered Monday will impact the moonshot's eventual launch date.

China just took another step toward landing astronauts on the moon, acing a key abort test with its Mengzhou crew capsule and ...