NASA Administrator Jim Bridenstine, right, and Dr. Michael Freilich, Earth Science Director, Science Mission Directorate, NASA, pose for a photo after Dr. Freilich was awarded the NASA Distinguished Service Medal at the Earth Science Town Hall at the American Geophysical Union (AGU) annual meeting, Tuesday, December 11, 2018 at the Marriott Marquis in Washington. Photo Credit: (NASA/Aubrey Gemignani)