NASA Associate Administrator, Science Mission Directorate, Thomas Zurbuchen, second left, listens as Chief Science Officer, OrbitBeyond, Jon Morse, speaks about their lunar lander, Friday, May 31, 2019, at Goddard Space Flight Center in Md. Astrobotic, Intuitive Machines, and OrbitBeyond have been selected to provide the first lunar landers for the Artemis program's lunar surface exploration. Photo credit: (NASA/Aubrey Gemignani)