Artemis II core stage transported into NASA's Vehicle Assembly Building

In this aerial view, teams with Exploration Ground Systems transport the powerful Space Launch System (SLS) core stage to the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida after it completed the journey from NASA's Michoud Assembly Facility in New Orleans aboard the Pegasus barge. The SLS is prepared for integration atop the mobile launcher ahead of the Artemis II launch. (Credit: NASA/Jamie Peer et Michael Downs)