A computer-animated speculative documentary created for the Discovery Channel, ALIEN PLANET posits a situation not far in the future, when human technology has developed artificial intelligence advanced enough to be sent into space to search for alien life. Scientists have identified Darwin IV, a planet 6.5 light years from the Earth, as a possibly life-sustaining environment, with two suns and 60% of earth's gravity.

http://player.youku.com/player.php/s...MDkyNzI=/v.swf