Space Exploration September 12, 2024 6:32 am Polaris Dawn crew performs first all-civilian, commercial spacewalk The Polaris Dawn crew floated through the hatch of the SpaceX Dragon capsule Thursday to perform the first ever private spacewalk. US & World Videos 9:28 Maya Rudolph and Andy Samberg reunite as Kamala Harris and Doug Emhoff in ‘SNL' cold open 2:48 Bay Area visitors recount Hurricane Helene 2:29 Message in a bottle sparks international friendship 1:07 More than 50 people stranded on roof of Tennessee hospital flooded by Helene 3:42 Brow Bootcamp: How to pick the right product type for you