Astronauts Bresnik and Nespoli at National Air and Space Museum

Students from the audience gesture toward the camera at the beginning of the STEM in 30 program where NASA astronaut Randy Bresnik and ESA astronaut Paolo Nespoli spoke about their time onboard the International Space Station, Thursday, May 10, 2018 at the Smithsonian National Air and Space Museum in Washington. Photo Credit: (NASA/Aubrey Gemignani)