From left to right, Christyl Johnson, deputy director for technology and research investments, NASA Goddard Space Flight Center; NASA Administrator Jim Bridenstine; Gary Knell, CEO, National Geographic Partners; Ellen Stofan, director, Smithsonian's National Air and Space Museum; Eric Fanning, AIA President and CEO; and Jeff DeWitt, NASA Chief Financial Officer, pose for a photo before a showing of the Project Mars Competition's short films winners and the Mars series, Monday, November 5, 2018 at National Geographic Society Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)