Photo Gallery: Spacewalkers' snapshots On a 7-hour, 24-minute spacewalk Friday outside the International Space Station, astronauts Mike Fincke and Greg Chamitoff took a few minutes to capture these stunning images of the million-pound laboratory with space shuttle Endeavour. A fish-eye lens was able to fit the bulk of the complex in a single image, providing a rarely-seen view of the station's majesty. Photos: NASA. MORE SPACEWALK PHOTOS >