March 30, 2017 8:31 am Peggy Whitson Completes 8th Spacewalk NASA astronaut Peggy Whitson floated out on the eighth spacewalk of her career Thursday morning, 250 miles up at the International Space Station. That’s the most spacewalks ever performed by a woman. US & World Videos 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 3:11 Ryan Gosling skips darker film roles because of Eva Mendes and daughters 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments