Biography on tim peake space walk live

Two Tims team up tomorrow morning (Jan. 15) for a walk outside the International Space Station: first-time British astronaut Tim Peake and American astronaut Tim Kopra, who both arrived at the orbiting lab in December. 

The duo is scheduled to venture outside the station at 7:55 a.m. EST (1255 GMT) tomorrow to replace a failed voltage regulator. You can watch all of the action live here at Space.com, courtesy of NASA TV; coverage begins at 6:30 a.m. EST (1130 GMT). (Do check in relatively early if possible, because spacewalks can start early if astronauts are extra-speedy getting ready.)

During the spacewalk, you'll be able to distinguish the members of Team Tim easily: spacewalk leader Tim Kopra will have red stripes on his suit, while Tim Peake will have none. [Photos: The Most Memorable Spacewalks in History]

Kopra took his first spacewalk in December with NASA astronaut Scott Kelly, but this will be