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)

NASA astronaut Scott Tingle speaks 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)

NASA astronaut Scott Tingle speaks 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)

NASA astronaut Scott Tingle speaks 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)

NASA astronaut Scott Tingle speaks 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)

NASA astronaut Scott Tingle speaks 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)

NASA astronaut Scott Tingle presents a montage for Washington, DC's Office of the Deputy Mayor for Education to Ahnna Smith, Interim Deputy Mayor for Education, prior to 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)

Students from McKinley Tech High School in Washington, D.C., work on their robot in the "Pit Area" as they prepare to compete in the First Robotics Competition, Friday, March 5, 2010, in Washington. The student competition is called "For Inspiration and Recognition of Science and Technology," or FIRST. The program was founded in 1989 by inventor Dean Kamen to inspire an appreciation of science and technology in young people, their schools and communities. Photo Credit: (NASA/Paul E. Alers)

NASA astronauts Victor Glover, back left, Mike Hopkins, middle, and Shannon Walker, front right, speak with students about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Glover, Hopkins, and Walker speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Shannon Walker speaks with students from about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Walker, Mike Hopkins, and Victor Glover speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Mike Hopkins speaks with students about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Hopkins, Victor Glover, and Shannon Walker speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Mike Hopkins speaks with students about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Hopkins, Victor Glover, and Shannon Walker speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Shannon Walker speaks with students from about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Walker, Mike Hopkins, and Victor Glover speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Mike Hopkins speaks with students about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Hopkins, Victor Glover, and Shannon Walker speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Victor Glover speaks with students about his time aboard the International Space Station, Thursday, Nov. 18, 2021, at Ben’s Chili Bowl in Washington, DC. Students from Cardozo Educational Campus, Friendship Technology Preparatory High School, McKinley Technical High School, Phelps High School, and Wilson High School heard NASA astronauts Glover, Mike Hopkins, and Shannon Walker speak about the Crew-1 mission, the first crew rotation mission to the International Space Station for SpaceX’s Falcon 9 and Crew Dragon spacecraft as part of the agency’s Commercial Crew Program and the 168 days they spent in space across Expeditions 64 and 65. Photo Credit: (NASA/Joel Kowsky)