Duration
60 minutes
Series Info
Season 1 Episode 1
Quick Summary
Josh Gates searches for extra-terrestrial life
About This Program
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
Expedition Unknown: Hunt for Extraterrestrials broadcasts on Discovery History at 0:00am, Sunday, 7 December 2025.
Channel Numbers:
Sky HD784Sky174Virgin181