Crews use a massive crane to lift NASA’s Artemis II Orion spacecraft onto the agency’s KAMAG transporter inside the Neil A. Armstrong Operations and Checkout Building at Kennedy Space Center in Florida on Thursday, May 1, 2025. The spacecraft will be transported to the Multi-Payload Processing Facility to undergo fueling and processing for prelaunch operations. The Artemis II test flight is the first crewed flight under NASA’s Artemis campaign and is another step toward missions on the lunar surface and helping the agency prepare for future human missions to Mars.