VP of Research and Development of Intuitive Machines, Tim Crain, second from right, speaks with NASA Associate Administrator, Science Mission Directorate, Thomas Zurbuchen, second from left, about their lunar lander, Friday, May 31, 2019, at Goddard Space Flight Center in Md. Astrobotic, Intuitive Machines, and Orbit Beyond have been selected to provide the first lunar landers for the Artemis program's lunar surface exploration. Photo credit: (NASA/Aubrey Gemignani)