Two Russian astronauts are going to install the Urthecast camera on Friday (Dec. 27) that will beam live images of Earth back to your browser. The spacewalk is supposed to start at 8 a.m. EST (1 p.m. UTC) and will be carried live on NASA Television, which you can view in the media player above or at this alternate link. The spacewalk is scheduled for seven hours, but could be longer or shorter as events arise. Read More