CAPE CANAVERAL, Fla., April 24 (UPI) –Move over, Ellen.
Rich Mastracchio has snapped the selfie to end all selfies.
The NASA astronaut was out on a spacewalk with crew member Steve Swanson to replace a backup computer box on the International Space Station when he decided to take a photo.
— Rick Mastracchio (@AstroRM) April 23, 2014
" data-cards="hidden" layout="responsive" width="600" height="480">The spacewalk selfie comes only a day after NASA encouraged Earth-bound Twitter followers to celebrate Earth Day with “#GlobalSelfies”