Expedition 71 NASA astronaut Matthew Dominick, second from left, speaks to delegates of the U.S. Senate Youth Program alongside fellow crewmates Michael Barratt, Jeanette Epps, and Tracy Dyson, Wednesday, March 5, 2025 at the Mary W. Jackson NASA Headquarters Building in Washington. Dominick, Epps, Barratt, and Dyson served as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)