Season 4 · Episode 4 of 20
Aired May 1, 2015
The Space Force
Fri, May 1, 2015
·
19 min
0 of 20 watched this season
Since the early 1960s, we've experimented with how to travel off planet Earth. Many experts believe America has operated a secret Space Force for decades, with ultra high-tech ships designed for missions beyond Earth's orbit.
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Airs
Fri, May 1, 2015
19 min
Show
Unsealed: Alien Files
82 episodes
Episode
S4 · E4
in Unsealed: Alien Files