A few hours ago, SpaceX’s Crew Dragon Freedom spacecraft concluded its Crew-4, or SpaceX Crew-4, mission on behalf of NASA by splashing down without problems. On board were astronauts Jessica Watkins, Bob Hines, Kjell Lindgren, and Samantha Cristoforetti, who had reached the International Space Station on April 27 and were part of Expedition 67 and 68. The four of them completed SpaceX’s fourth regular crewed mission in the Atlantic Ocean off the coast of Jacksonville, Florida. The Crew Dragon departed the Station about six hours earlier.