SpaceX Demo-2 astronauts Robert Behnken (left) and Douglas Hurley (right) give a thumbs up inside the Space X Crew Dragon Endeavour spacecraft after returning to Earth. The spacecraft is onboard a GO navigator recovery ship after returning to Earth from the International Space Station (ISS) on 2nd August 2020. The Demo-2 test flight, part of NASA's Commercial Crew Program, was the first to send astronauts to the ISS on a commercially built and operated spacecraft.