

Season 3
20168 EpisodesDocumentary, Talk, Mystery
Episode Guide
Declassified tapes reveal that Apollo astronauts heard unexplained transmissions on the far side of the Moon, an amateur astronomer spots a strange disturbance in Martian atmosphere, and an unidentified object in Earth orbit starts stalking Russian spacecraft.
Season 3 FAQs
Episodes run about 33 mins. The total runtime is about 4h 22 mins.
You can watch Season 3 on Hulu (Subscription), Philo (Subscription), Discovery + (Subscription), and Google Play Movies (Buy). Check this Fanbiz page for the latest platforms.
Season 3 was released on 23 Feb 2016.
Season 3 has 5 seasons and 8 episodes on Fanbiz. Available seasons include Season 1, Season 2, Season 4, Season 5, and Season 6.