Showing top 2 upcoming show times. Show times are sorted in increasing order of start time.

1. Wed 12:00 PM, 2 Jul 2025 on Nat Geo HD channel

   ¿Uknown. Secret Pentagon UFO Program: The truth behind the American Government's secret Pentagon program on Unidentified Aerial Phenomena, otherwise known as UFOs, is exposed. U. (S1, ep 1)

2. Wed 1:00 PM, 2 Jul 2025 on Nat Geo HD channel

   ¿Uknown. Giant UFO in Texas: Join astronomer J. Allen Hynek as he leads Project Blue Book's scientific efforts to catalogue and investigate civilian reports of UFO's. U. (S1, ep 2)