How the Universe Works - Season 11 Episode 3
Watch TV Shows How the Universe Works HD The collision of two supermassive black holes is the most violent event that can occur in the universe; experts explore where a black hole's energy originates and what really happens when the two most powerful objects in the cosmos clash.
- Year: 2023
- Country: United States of America
- Genre: Documentary
- Studio: Science, Discovery
- Director:
- Cast: