NASA begins a practice countdown for its first moonshot with astronauts in more than 50 years

NASA began a two-day practice countdown Saturday leading up to the fueling of its new moon rocket, a crucial test that will ...

This is Countdown, CNN’s newsletter covering NASA’s first time sending humans to deep space in over 50 years

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Artemis II: NASA Begins Critical Launch Rehearsal for First Crewed Lunar Mission Since Apollo

The rehearsal, scheduled to run through early February 3, is meant to stress-test both machines and humans behind NASA’s ambitious return to deep space exploration.