With over a week of docked operations behind them, the astronauts and cosmonauts said their goodbyes and closed the hatches between the International Space Station and space shuttle Discovery at 11:41 p.m. EDT Monday.
Discovery is scheduled to undock from the station at 3:26 p.m. Tuesday to begin the trip back to Earth.
Discovery is scheduled to undock from the station at 3:26 p.m. Tuesday to begin the trip back to Earth.