The two biggest commercial space companies are stepping up.
The Artemis moon rocket is returning to the hangar after an issue with a helium system. The Associated Press reported that ...
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Artemis 2 SLS rocket begins launch countdown for fueling test at Kennedy Space Center
NASA's Artemis 2 Space Launch System rocket begins wet dress rehearsal fueling test at Kennedy Space Center, preparing for the mission to carry astronauts around the Moon.
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