"Unsolved mysteries that continue to baffle and frustrate investigators. Secret History uncovers the forgotten, mind-blowing facts that will leave viewers questioning everything. Follow wild stories ...

The All-domain Anomaly Resolution Office (AARO) received 757 reports of Unidentified Anomalous Phenomena (UAP) in the last ...

Here are five unsolved mysteries you can actually visit and ponder over, each offering a doorway into the unexplained. Taos Hum, New Mexico, USA Ever had that strange feeling when you hear ...

On Boxing Day, December 1980, a number of servicemen at RAF Woodbridge, Suffolk, reported some strange lights descending into nearby Rendlesham Forest. When they went to investigate, they claimed ...

On September 1, 1944, a young mother of two named Aline Kearney noticed a sickly sweet odor coming through her bedroom window in the town of Mattoon, Illinois. As it got stronger, she said she felt ...

“There was just something really strange about the whole deal ... them -- have been floated as possible perpetrators. “Unsolved Mysteries” originally aired on NBC, beginning in 1987.