Comet Collision

Comets represent one of the most significant threats to life on Earth, a danger that can only be addressed by learning more about them. In 2005, in a bold bid to achieve this understanding, NASA scientists launched a space probe to collide with a comet in the vastness of deep space. This film chronicles the remarkable saga of the Deep Impact mission, from its inception to the nail-biting climax when the probe and comet Tempel 1 collided head-on.