About this showing of The Alaska Triangle
Experts examine whether an interdimensional portal in the Alaska Triangle led to the disappearance of an aeroplane carrying 44 military personnel in 1950.
Previously on TV
The Alaska Triangle
The Missing Douglas
Previously shown on DMAX on Sun 6 Sep 2026 at 21:00.
This showing has ended
This showing was on DMAX at 21:00 on Sun 6 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDMAX
StartsSun 6 Sep 2026, 21:00
EndsSun 6 Sep 2026, 22:00
Episode / edition: The Missing Douglas
Next showing of The Alaska Triangle
The next currently listed showing is Sun 20 Sep 2026, 02:00 on Discovery .Science.
See all current showings