Season 6 · Episode 7 of 8
Aired May 16, 2019
Planet of the Metal Aliens
Thu, May 16, 2019
·
43 min
0 of 8 watched this season
Experts investigate if a nearby exoplanet could be the home to a alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world.
Notes & ratings
0 ratings
0 notes
0
25
50
75
100
Airs
Thu, May 16, 2019
43 min
Show
NASA's Unexplained Files
47 episodes
Episode
S6 · E7
in NASA's Unexplained Files