and last updated SAN DIEGO (CNS) — Four space travelers safely splashed down off the coast of San Diego Saturday after completing a mission aboard the International Space Station. NASA astronauts Anne McClain and Nichole Ayers, Takuya Onishi of Japan and Kirill Peskov of Russia splashed down in a SpaceX Dragon spacecraft at 8:33 a.m. Saturday, according to NASA. NASA said they were the "first Commercial Crew mission to splash down off the California coast." Gwynne Shotwell, SpaceX president and chief operating officer, welcomed the quartet "back to the beautiful blue planet!" "Hope your ride was comfortable," she wrote on X. Anne, Nichole, Takuya, and Kirill – welcome back to the beautiful blue planet! Hope your ride was comfortable! pic.twitter.com/cPr7mE5yxq