What on Earth?
Finding Jack the Ripper (5x6)
Uitzenddatum: Feb 12, 2019
New discoveries from space give experts new clues in the hunt for Jack the Ripper; a strange object crash-lands in Antarctica, experts speculate it could be an alien visitor.
- in première gegaan: Feb 2015
- Afleveringen: 163
- Volgers: 23
- Lopend
- Science Channel
- Dinsdag op 21