NASA delays Artemis moon mission
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For the first time the rover's journey was planned by artificial intelligence (AI), and not by human operators, who usually choose the route. Find out more here.
NASA’s wet dress rehearsal—a crucial test of the agency’s Artemis II mission to the moon—hit a snag on Monday. Engineers had been fueling the mission’s Space Launch System (SLS) rocket up with liquid hydrogen and liquid oxygen propellant and planned to initiate a countdown sequence to simulate the launch.