See SpaceX’s Polaris Dawn mission: The daring 5-day spaceflight that’s revolutionized the commercial space industry
The Polaris Dawn spaceflight was a mission of historic firsts. Polaris Program / John Kraus The billionaire-funded Polaris Dawn mission completed its historic spaceflight on Sunday. The crew completed the first private spacewalk and first violin performance in space. Photos show what the jam-packed schedule was like for its daring four-person crew. Polaris Dawn finished …