Last chance to see Atlantis in night sky

Skywatchers across the continental United States will get a fine opportunity this weekend to watch as the space shuttle Atlantis — on its final scheduled mission into space — chases and ultimately docks with the International Space Station. Both the shuttle and space station will be visible as separate entities, each appearing as bright "stars" sailing across the evening twilight sky on Friday and Saturday. By Sunday evening, Atlantis will be docked to the space station, and both will appear as a single bright moving "star." More

(Source: MSNBC - May 14)