https://www.scientificamerican.com/article/spacexs-crew-dragon-docks-with-space-station/

SpaceX ’s first  Crew Dragon  spaceship to carry astronauts slid into a dock at the International Space Station Sunday (May 31), concluding a historic 19-hour voyage to for its veteran NASA crew.

The arrival marked a major feat: the first docking of a crewed U.S. spacecraft at the station since NASA ’s shuttle fleet retired in 2011. It ’s also the first docking of a commercial spacecraft carrying humans, in this case astronauts Bob Behnken and Doug Hurley.