NASA Television will air the launch of the next two residents of the International Space Station, a spaceflight participant and the return of two members of the current station crew.

International Space Station Commander Gennady Padalka and Flight Engineer Mike Barratt completed a spacewalk at 8:46 a.m. EDT Friday to prepare the Zvezda service module for the arrival of a new Russian module.

The six-member Expedition 20 crew of the International Space Station focused Tuesday on preparations for an upcoming spacewalk.

The U.S.

Mike Barratt, Expedition 19 flight engineer aboard the International Space Station, set up and activated a new camera Monday that will provide timely images that farmers, ranchers and foresters can use to better manage their crops and livestock.