Taken on April 25, 2005, sixty-nine days before it gets up-close-and-personal with a comet, NASA Deep Impact spacecraft successfully photographed its quarry, comet Tempel 1, at a distance of 39.7 million miles.
Taken on April 25, 2005, sixty-nine days before it gets up-close-and-personal with a comet, NASA Deep Impact spacecraft successfully photographed its quarry, comet Tempel 1, at a distance of 39.7 million miles.