Artemis

NASA completes cryogenic tanking test on Artemis 1 moon rocket

Engineers filled up the Artemis 1 moon rocket with more than 750,000 gallons of super-cold propellants in a tanking test Wednesday at Kennedy Space Center after successfully troubleshooting another hydrogen leak. NASA’s launch director said she was “extremely encouraged” by the test, but officials have not yet committed to another attempt to launch the uncrewed test flight to the moon at the next opportunity Sept. 27.

Artemis

Live coverage: NASA fully loads Artemis 1 moon rocket in cryogenic test

NASA’s launch team says they got a hydrogen leak under control in a fueling line near the bottom of the Artemis 1 moon rocket’s core stage, allowing engineers to continue with a cryogenic tanking test on pad 39B at Kennedy Space Center on Wednesday. The leak temporarily halted operations to load more than 750,000 gallons of super-cold liquid hydrogen and liquid oxygen into the Space Launch System.