SpaceX Polaris Dawn Crew Returns to Earth After Historic Commercial Spacewalk

A SpaceX Crew Polaris Dawn returned to Earth successfully on Sunday after five days in orbit bringing four astronauts home after a groundbreaking mission featuring the world’s first commercial spacewalk. The Dragon capsule made splashdown off the coast of Florida. The crew aboard the International Space Station, conducted a wide range of scientific experiments and technological demonstrations. The US space agency NASA said the mission represented a giant leap forward for the commercial space industry.