About this showing of Secrets Underground
Rob Nelson heads to Lake Michigan to investigate an unexplained, Bermuda Triangle-like phenomenon that has caused ships to disappear for centuries.
Coming up on TV
Secrets Underground
Great Lakes Bermuda Triangle
On Discovery .Science on Sun 6 Sep 2026 at 09:00, ending at 10:00.
When is it on?
Secrets Underground starts at 09:00 on Discovery .Science on Sun 6 Sep 2026.
Airing details
ChannelDiscovery .Science
StartsSun 6 Sep 2026, 09:00
EndsSun 6 Sep 2026, 10:00
Episode / edition: Great Lakes Bermuda Triangle
SkySky Q / Satellite167Next showing of Secrets Underground
The next currently listed showing is Sat 5 Sep 2026, 08:00 on Discovery .Science.
See all current showings