Supermassive Black Holes (2000)
"Horizon" examines the recent discovery of supermassive black holes, which spawn galaxies even as they threaten to destroy everything in their path.
- Release Date: 2000-11-30
- Runtime: 0h 49min
"Horizon" examines the recent discovery of supermassive black holes, which spawn galaxies even as they threaten to destroy everything in their path.
