Astronaut Scott Tingle at McKinley Technology High School

NASA astronaut Scott Tingle presents a montage for McKinley Technology High School to Principal Louise Jones before speaking to students about his time onboard the International Space Station, Friday, Sept. 14, 2018 at McKinley Technology High School in Washington, DC. Tingle spent 168 days onboard the International Space Station as part of Expeditions 54 and 55. Photo Credit: (NASA/Joel Kowsky)