CSA (Canadian Space Agency) astronaut Jeremy Hansen, Artemis II mission specialist signs an Artemis II flag, onboard USS John P. Murtha, Saturday, April 11, 2026, in the Pacific Ocean off the coast of California. Hansen, and NASA astronauts Victor Glover, Artemis II pilot, Reid Wiseman, Artemis II commander, and Christina Koch, Artemis II mission specialist, splashed down in the Pacific Ocean, Friday, April 10 at 5:07 p.m. PDT (8:07p.m. EDT). Photo Credit: (NASA/Bill Ingalls)