NASA Administrator Jim Bridenstine speaks with the Honorable Karen Andrews Minister of Parliament and Minister, Industry, Science and Technology, Austrailia, during the 70th International Astronautical Congress, Monday, Oct. 21, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

The Honorable Karen Andrews, Minister of Parliament and Minister, Industry, Science and Technology for Austrailia speaks with NASA Administrator Jim Bridenstine, left, during the 70th International Astronautical Congress, Monday, Oct. 21, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Jim Bridenstine is seen wearing a koala gifted to him by the Honorable Karen Andrews, Minister of Parliament, and Minister, Industry, Science and Technology, Austrailia, during a meeting at the 70th International Astronautical Congress, Monday, Oct. 21, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Jim Bridenstine, fourth from right, and Deputy Administrator Jim Morhard, fifth from right, speak with the Honorable Karen Andrews Minister of Parliament and Minister, Industry, Science and Technology, Austrailia, second from left, during the 70th International Astronautical Congress, Monday, Oct. 21, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)