Less than two weeks after NASA’s Artemis II mission , the crew's observations from their lunar flyby are already providing insights into what it might take to build a base on the moon, NASA Administrator Jared Isaacman said Thursday. In a live conversation with NBC’s Lester Holt and former NASA astronaut Sunita Williams, Isaacman said that findings from Artemis II are shaping the agency’s plans to build infrastructure for long-term stays on the lunar surface. The panel discussion was part of an