Artemis, Apollo
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Tonight, NASA intends to launch Artemis II from Kennedy Space Center in Florida, sending a team of four astronauts to slingshot around the moon on a 10-day journey that will be the farthest humans have ever traveled in space.
In the same way that Artemis II serves as the first crewed flight to test technology for future missions to the moon and Mars, Apollo 8, which launched on Dec. 21, 1968, also served as a lunar landing preparation mission, preceding Apollo 11's July 1969 lunar landing.