NASA halted the flow of liquid hydrogen to its Space Launch System rocket on February 2, 2026, after a leak during the Artemis II wet dress rehearsal exceeded safety thresholds, forcing the agency to ...
NASA’s Artemis program just got another twist: reports say the latest SLS test didn’t fail because of the main objective — it ...
NASA will attempt to fuel its Artemis II rocket again tomorrow after hydrogen leaks derailed the first wet dress rehearsal and delayed what is scheduled to be a historic crewed flight around the moon.
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.
During the lead-up to NASA’s Artemis 1 mission back in 2022, recurring hydrogen leaks led to significant delays and a ...