NASA Kennedy Space Center director Janet Petro, left, NASA Deputy Administrator Pam Melroy, and NASA Administrator Bill Nelson, welcome Vice President Kamala Harris as she arrives at the Launch and Landing Facility at NASA’s Kennedy Space Center ahead of the planned launch of Artemis I, Monday, Aug. 29, 2022, in Florida. NASA’s Artemis I flight test is the first integrated flight test of the agency’s deep space exploration systems: the Orion spacecraft, Space Launch System (SLS) rocket, and ground systems. Photo Credit: (NASA/Bill Ingalls)