The Artemis II is the first crewed lunar flight in over 50 years. Photos show the US' exploration of the moon through history.

NASA's Apollo 8 mission was the first to orbit the moon. No US spacecraft has returned to the moon since 1972, but that's all ...
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Lesson Plan: History of the American Space Program

This lesson details how NASA got from Alan Shepard rocketing into low orbit in 1961 to Neil Armstrong taking "one small step" on the lunar surface in 1969 and today's ...