NASA’s Artemis II Space Launch System (SLS) rocket and Orion spacecraft is seen atop a mobile launcher at Launch Complex 39B, Tuesday, March 31, 2026, as preparations continue for launch at NASA’s Kennedy Space Center in Florida. NASA’s Artemis II test flight will take Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialist Christina Koch from NASA, and Mission Specialist Jeremy Hansen from the CSA (Canadian Space Agency) on a 10-day journey around the Moon and back aboard SLS rocket and Orion spacecraft from Launch Complex 39B with launch targeted for no earlier than 6:24 p.m. EDT on Wednesday, April 1. Photo Credit: (NASA/Joel Kowsky)