NASA's Unexplained Files - Season 6 Episode 3 The Black Hole Next Door
When astronomers discover a rogue black hole speeding through the Milky Way, they investigate how much danger this cosmic monster poses to Earth, and what would happen if it ever entered our solar system.
- Genre: Documentary, Talk, Mystery
- Studio: Science
- Keyword: nasa, ufo, conspiracy, conspiracy theory, mysterious events, unexplainable events, observational documentary, space vessel, space mystery, strange event
- Cast: