SpaceX Demo-2 Crew Dragon capsule in the Gulf of Mexico off the coast of Pensacola, Florida, USA. The capsule returned safely to Earth on 2 August 2020 with astronauts Robert Behnken and Douglas Hurley inside. They spent 64 days in space. Support teams (centre) are also at the site helping with the recovery of the capsule. The Demo-2 test flight, part of NASA's Commercial Crew Program, was the first to send astronauts to the International Space Station (ISS) on a commercially built and operated spacecraft.