Impact viewed by the medium resolution camera. Credit: NASA TV/Spaceflight Now   Impact!. Credit: NASA TV/Spaceflight Now   The impactor camera capture this view of the comet's surface as it raced towards its imminent destruction. Credit: NASA TV/Spaceflight Now   This image of Comet Tempel 1, taken less than an hour before impact, appeared on the main screen in the science area at Deep Impact mission control. Credit: NASA TV/Spaceflight Now