Explore Unexplained Mysteries That Will Leave You Speechless. WATCH OUR OTHER VIDEOS: ►25 Biggest Mysteries Of History <a ...

&#151; -- Here are the techniques and demonstrations used in the "JFK: Death in Dealey Plaza" episode of UNSOLVED HISTORY to put history to the test: Digital enhancement of Zapruder film: The Zapruder ...

There's a whole world under the surface and only Ron has any idea about it. And sometimes the two worlds collide, and sometimes they don't. Ron holds them at arm's length from each other. Watch every ...

Last night at 2:17 AM, every child from Mrs. Gandy's class went missing.

From unexplained stone structures to forgotten civilizations buried by time, history is full of ancient puzzles that rarely make the textbooks. This video uncovers some of the most fascinating and ...