Aired Monday July 1, 1:00am - 2:00amon Quest +1

NASA's Unexplained Files

Series 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.

Category
Documentary / Paranormal / Science
Original air date
2019-04-25
Cast and crew
  • Erik DellumsNarrator