Artemis II astronauts test technology for mission

The Artemis II crew (from left to right) Canadian Space Agency astronaut Jeremy Hansen, mission specialist; and NASA astronauts Christina Koch, mission specialist; Victor Glover, pilot; and Reid Wiseman, commander, don their Orion Crew Survival System Suits for a multi-day crew module training at Kennedy Space Center in Florida. Behind the crew, wearing cleanroom apparel, are members of the Artemis II closeout crew.  (Credit: NASA/Rad Sinyak)