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Unsealed: Alien Files

Earth Portals

Season 3 Episode 13
Experts have long believed the universe to be riddled with mysterious portal shortcuts through space that allow travelers to span vast distances in the blink of an eye. Join us as we seek out these earth portals and attempt to unravel their secrets!
  • 21 min
  • TV-PG
  • Premiered 03/09/2016