SpaceX Dragon spacecraft, carrying NASA astronauts Anne McClain and Nichole Ayers, JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov splashed down off coast of San Diego, California. The crew returned to earth after stay of 148 days in space. "From...entire Crew-10, thank you," radioed McClain, Dragon commander, soon after splashdown.