Disturbing an Ancient UFO Site? (S4, E8) | The Secret of Skinwalker Ranch

A new, subsurface investigation on Skinwalker Ranch leads to a baffling discovery near Homestead Two. Find out more in Season 4, Episode 8, "Between the Lines." Anchored by never-before-seen footage of the ranch and what it contains, the series will feature a team of scientists and experts who will...

42 min - Archaeology & Mysteries - HISTORY

More: UFOs documentaries

Read Deeper: UFOs

1. UFOs by Leslie Kean - View on Amazon
2. The Eerie Silence by Paul Davies - View on Amazon
3. Extraterrestrial by Avi Loeb - View on Amazon
4. The UFO experience by J. Allen Hynek - View on Amazon

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