Expedition Unknown: Hunt for Extraterrestrials

Josh Gates starts his search for extra-terrestrial life with a visit to NASA and an alien-hunting expedition in Chile, where scientists make new discoveries

Today · Tuesday, 13 October 2 airings
07:00
Discovery History
S1 E1 · Close Encounters
20:00
Discovery History
S1 E1 · Close Encounters
Friday, 16 October 2 airings
07:00
Discovery History
S1 E3 · UFOs Over England
20:00
Discovery History
S1 E3 · UFOs Over England