Today, space shuttle Endeavour will dock with the International Space Station. But first, Commander Scott Kelly is scheduled to steer the orbiter through a slow back flip. At that time, the space station crew will take pictures of the underside of Endeavour checking to see if it was damaged during Wednesday's launch. Once docked, the astronauts will prepare for their first spacewalk tomorrow. The mission in total is expected to last two weeks.
Read all about the Endeavor, and watch video of the space shuttle from NASA
here.