Ancient Mysteries
Northern Lights (1x6)
Seizoensfinale
Uitzenddatum: Jul 29, 1994
"The Northern Lights," a documentary exploring scientific findings on the aurora borealis. Also, how an auroral display can affect power lines and radio waves; past theories on the phenomenon.
- in première gegaan: Jan 1994
- Afleveringen: 93
- Volgers: 5
