Everything Ontrack News Today

You see the curve of the earth behind you as "atlantis" continues. >> the maneuvering systems on the tail of the vehicle, those have been burning now for about one and a half minutes. >> reporter: all on course. "atlantis" headed for its -- possibly its final orbit. everything ontrack. a couple hundred miles down the range now. it is leaving the state of florida. it is off the coast of georgia. >> negative return means "atlantis" can no longer return to the kennedy space center in the event of a...