Back to Top
NASA's Unexplained Files (2019)
S6 E7 | Planet of the Metal Aliens
0h 42m | TVPG | Science, Documentary, Paranormal
Watch NASA's Unexplained Files online.
Experts investigate if a nearby exoplanet could be the home to an alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world.
Season
6
5
4
3
2
1
Other
Get more with DIRECTVSign up for FREE
Introducing a free premium TV experience
Enjoy a curated selection of popular free live channels and On Demand library