Prasun Desai, NASA deputy associate administrator, Space Technology Mission Directorate, participates in a prelaunch media briefing on the agency’s Moon to Mars exploration plans on Aug. 27, 2022, at NASA’s Kennedy Space Center in Florida, as the clock counts down to the launch of Artemis I scheduled for Aug. 29, at 8:33 a.m. EDT from Kennedy’s Launch Complex 39B. The first in a series of increasingly complex missions, Artemis I will provide a foundation for human deep space exploration and demonstrate our commitment and capability to extend human presence to the Moon and beyond. The primary goal of Artemis I is to thoroughly test the integrated systems before crewed missions by operating the spacecraft in a deep space environment, testing Orion’s heat shield, and recovering the crew module after reentry, descent, and splashdown.