Launch teams replaced a pair of seals and a clogged filter at the Kennedy Space Center pad where the giant Moon rocket stands, before starting the countdown clocks back up. The two-day test will ...

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

After issues with a liquid hydrogen leak thwarted an attempt earlier this month, NASA is targeting Thursday, Feb. 19, for a second Artemis 2 wet dress rehearsal tanking day. Artemis 2 represents ...

The space agency aims for a wet dress rehearsal of Artemis II after addressing equipment issues. This test determines readiness for a potential March launch.

NASA plans a second wet dress rehearsal for Artemis II on Feb. 19 after replacing a hydrogen system filter, with teams running countdown procedures ahead of a possible March launch window ...

NASA is preparing for a second full fueling attempt of its Space Launch System (SLS) rocket this week, aiming to load more ...

Artemis II commander Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen are hoping to launch atop the SLS rocket as early as Sunday night for a nine-day two-hour flight around the moon and ...

The convergence of the Artemis II and Crew-12 launch schedules adds another layer of importance to Monday’s countdown test at Kennedy Space Center. For the first time since the 1960s, NASA has ...