If the countdown and fueling test go well, four astronauts will set their sights on a Super Bowl Sunday launch to the moon.

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

The countdown for NASA’s next trip around the Moon has shifted from planning to practice, as controllers begin a high‑stakes ...

Technical problems discovered during a pre-flight test have prompted NASA to postpone this important space mission.

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

NASA’s test run of its Artemis II countdown ran into problems Monday at Kennedy Space Center that ultimately forced a ...

NASA's Artemis II mission reached a critical milestone this week as teams conducted a wet dress rehearsal of the Space Launch ...

NASA said Tuesday it was delaying its mission to send four astronauts on a journey around the moon, after issues arose during ...

Sign up for CNN Science’s pop-up newsletter covering NASA’s Artemis II mission, which will take four astronauts on a 10-day ...

NASA says it is now targeting a March launch for its new moon rocket after encountering fuel leaks during a crucial test.

NASA began a two-day practice countdown Saturday leading up to the fueling of its new moon rocket, a crucial test that will ...

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.