NASA revamps Artemis moon landing program by modeling it
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NASA successfully fueled its space launch system rocket with liquid hydrogen and oxygen, simulating launch-day conditions. The four astronauts on the mission are expected to enter quarantine in Houston on Friday evening.
NASA is shaking up its Artemis mission to the moon, canceling a multibillion-dollar Boeing Co. upgrade to the centerpiece SLS rocket and adding another test flight to a program beset by delays and cost overruns.
Add Yahoo as a preferred source to see more of our stories on Google. NASA’s Orion spacecraft, which sits atop the Space Launch System rocket for liftoff, are seen at Kennedy Space Center in Florida on January 17. - Keegan Barber/NASA When four ...
Hours after holding what the space agency called a successful dress rehearsal, NASA found interrupted helium flow into the rocket, handing a significant setback to the lunar mission.