In the early hours of February 2, with more than 700,000 gallons of cryogenic propellant flowing into the Space Launch System ...

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 ...

NASA is no longer planning a February launch of the Artemis 2 mission after encountering hydrogen leaks during a fueling test ...

NASA terminated the Artemis II wet dress rehearsal countdown at the T-5:15 minute mark after teams detected a liquid hydrogen ...

NASA ended the Artemis II wet dress rehearsal early after a recurring hydrogen leak, prompting further pad evaluations and shifting the mission’s next launch window to March.

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 ...

Teams at NASA’s Kennedy Space Center in Florida continue to prepare the SLS (Space Launch System) rocket, Orion spacecraft, ...

On February 3, 2026, NASA will run Artemis II White Dress Rehearsal. Engineers will fuel the rocket, simulate countdown and ...

NASA initiated the Artemis II wet dress rehearsal countdown at Kennedy Space Center, marking a full launch simulation with propellant loading, countdown holds, and scrub procedures.