After 6 hours and 49 minutes, today’s #spacewalk officially ended at 2:36 p.m. EDT. NASA astronauts Randy Bresnik and Joe Acaba completed all planned tasks as well as a few get-ahead procedures. In addition to installing a new HD camera on the outside of the International Space Station, the pair also replaced a fuse on the Dextre robotic arm extension. Get more details on their work in the vacuum of space: http://go.nasa.gov/2xULjrQ | NASA - National Aeronautics and Space Administration

1.1K views | A planned spacewalk outside the International Space Station was called off early Tuesday after NASA received an overnight warning about possibly threatening space debris. | CBS Evening News | Facebook