Massive Metal Objects Found Under the Mesa | The Secret of Skinwalker Ranch (S4, E3) | Full Episode

After discovering new evidence of massive metallic objects buried beneath the Mesa, the team conducts an experiment at the Triangle that leads to one of the most shocking revelations ever seen on Skinwalker Ranch. See more in Season 4, Episode 3, "The Blob." Stay up to date on all your favorite The HISTORY Channel shows at http://history.com/schedule. Check out more full episodes of The Secret of Skinwalker Ranch on YouTube here- https://bit.ly/SkinwalkerS4YouTube and on Google Play! https://...