SpaceX and NASA are getting ready to complete their most important joint mission to date – Crew Dragon Demo-2, which is the culmination of the partners’ work on their Commercial Crew program designed to certify a SpaceX spacecraft for regular human spaceflight operations. NASA astronauts are already on board Crew Dragon making their way back to Earth during a multi-hour descent, and later on Sunday will be splashing down in the Atlantic Ocean off the coast of Florida. Behnken and Hurley undocked from the International Space Station on Saturday, August 1 at just after 7:30 PM EDT, with the Crew Dragon capsule handling all of the maneuvers since in a fully automated fashion, just like it’s designed to do.