About this showing of Alien Highway
A recent UFO sighting in Phoenix leads Chuck and the team to Sedona, AZ. They explore whether the area's energy vortexes act as portals for otherworldly visitors.
Previously on TV
Alien Highway
Arizona Anomalies
Previously shown on Discovery .Science on Thu 27 Aug 2026 at 17:00.
This showing has ended
This showing was on Discovery .Science at 17:00 on Thu 27 Aug 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .Science
StartsThu 27 Aug 2026, 17:00
EndsThu 27 Aug 2026, 18:00
Episode / edition: Arizona Anomalies
SkySky Q / Satellite167Next showing of Alien Highway
The next currently listed showing is Thu 3 Sep 2026, 08:00 on Discovery .Science.
See all current showings