Unsealed: Alien Files

Season 4 Episode 9: Alien Journeys

In order to survive mankind must find a way to navigate the galaxy. Alien encounters have offered a possible glimpse into the secrets of interstellar flight, but how would extraterrestrials know how to navigate the vast regions of space?

Genre:

Documentary , Reality

Seasons:

4

Episodes:

82

Actor:

Quality:

HD

Status:

Ended

First Air:

2012

IMDb:

6.9