Discover Channel:The Center of a Galaxy - Supermassive Black Hole in the Heart of a Galaxy

We knew that black holes are destructive. But there is a lot more than destruction. We may not know the creative force of black holes. This documentary reveals extraordinary and surprising behavior of black holes. There is a mysterious relation between the black holes and the galaxies in the universe, which is revealed here. This documentary is different from normal Black Holes documentary which shows Supermassive Black Hole in the Heart of a Galaxy.