description About
A UFO crashes in Pennsylvania. Was it a secret Soviet satellite or something far more dangerous? On Mercury, NASA finds the impossible: frozen water. A strange object causes a skyscraper-sized shadow on the surface of Mars's largest moon. What is it?
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 2015-03-02
- video_camera_front Companies Discovery, Wag TV
- tag Season: Season 2
- timer Episode Runtime: 60 Mins
- star Rating: 0 / 10
- visibilityViews: 2 views
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