Season 1

Ep 4. Episode 3

TVPG
March 11, 2014
44 min
7.1 (26)

A chunk of the sun appears to have vanished. An ominous dark craft beneath the Shuttle Endeavour. And Hubble spots thousands of unidentified objects travelling faster than light. Are we being watched? Or could we ourselves be aliens from another world?

Prime Subscribers with discoveryplus

Max Subscribers

Discovery+ Subscribers

Own Episode

Sling Subscribers

Own Episode

Description

Watch NASA's Unexplained Files - Episode 3 (s1 e4) Online - Watch online anytime: Buy, Rent

NASA's Unexplained Files, Season 1 Episode 4, is available to watch and stream on Science. You can also buy, rent NASA's Unexplained Files on demand at Max, Discovery+, Prime Video, Sling, Google Play, Apple TV Store online.