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 Sat 12 Sep 2026 at 20:00.
This showing has ended
This showing was on Discovery .Science at 20:00 on Sat 12 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .Science
StartsSat 12 Sep 2026, 20:00
EndsSat 12 Sep 2026, 21:00
Episode / edition: Arizona Anomalies
SkySky Q / Satellite167Next showing of Alien Highway
The next currently listed showing is Mon 14 Sep 2026, 00:00 on Discovery .Science.
See all current showings