NASA Administrator Jim Bridenstine visits a NASA booth at the American Geophysical Union (AGU) meeting, Tuesday, Dec. 11, 2018 at the Washington Convention Center in Washington. Photo Credit: (NASA/Aubrey Gemignani)
NASA Administrator Jim Bridenstine visits a NASA booth at the American Geophysical Union (AGU) meeting, Tuesday, Dec. 11, 2018 at the Washington Convention Center in Washington. Photo Credit: (NASA/Aubrey Gemignani)