From left, Artemis II NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman participate in a media day event on Monday, Dec. 16, 2024, inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida. The crew participated in the event days after teams with NASA’s Exploration Ground Systems transport lifted the agency’s 212-foot-tall SLS (Space Launch System) core stage from the facility’s transfer aisle into High Bay 2 where it will remain while teams stack the two solid rocket boosters on top of mobile launcher 1.