The Artemis II astronauts—three Americans and one Canadian—hurtled deeper into space than any other humans during a moon flyby Monday that marks NASA's lunar comeback. They were greeted by a total solar eclipse as they became the first to gaze by eye at parts of the elusive far side of the moon, before hanging a celestial U-turn for home. Check out the gallery for some of the stunning images of the moon, and the Earth, the mission has captured.