In this image provided by NASA, the Artemis II crew, counterclockwise from top left, Mission Specialist Christina Koch, Mission Specialist Jeremy Hansen, Commander Reid Wiseman, and Pilot Victor Glover pose with eclipse viewers during a lunar flyby, Monday, April 6, 2026. (NASA via AP)

In this image provided by NASA, The Artemis II crew captured from lunar orbit, the Moon eclipses the Sun on Monday, April 6, 2026. (NASA via AP)