For almost as long as we've had civilization, we've lost it. There are records going back hundreds of years of explorers discovering huge temples encrusted with jungle, or giant pits full of treasure that were once grand palaces. Why did people abandon these once-thriving cities, agricultural centers, and trade routes? Often, the answer is unknown. Here are ten great civilizations whose demise remains a mystery.
Underwater Abominable Snowman / The Edwards IncidentBeyond Creepy looks at two cases. In the first, a diver claims to have had an encounter with an underwater creature in the 1960s. In the second, two security guards enco ... 
5 Strongest Signs Of Aliens & Alien LifeFrom CCTV footage of two believed men in black looking for UFO witnessers to the believed sighting of extraterrestrials on the moon and orbiting our planet. Here are 5 s ... 
5 Strongest Signs Of Aliens & Alien LifeFrom CCTV footage of two believed men in black looking for UFO witnessers to the believed sighting of extraterrestrials on the moon and orbiting our planet. Here are 5 s ... 
5 Mysterious Artifacts No One Can ExplainThere are many remarkable ancient artifacts that could re-write history as we know it. These artifacts are highly controversial. According to orthodox science such objec ... 
Most Mysterious Disappearances Of All TimeMost times when people disappear, there is a mundane perfectly reasonable explanation for it, but sometimes disappearances are very mysterious. Check out these true stor ... 
Ancient Aliens - Hidden PyramidsWith infrared satellite technology detecting pyramids hidden underneath the sand in Egypt and airborne laser sensors discovering long lost pyramids beneath the jungles o ... 
The Mysterious Stardust Ranch | Aliens, UFOs & Paranormal Activity | DocumentaryThis video explores the strange stories and encounters John Edmonds has shared over the years, involving his battle with extraterrestrials and other unexplained activity ... 
Archaeologists Uncover 'Giant' Gate To Goliath's Home City Of GathArchaeologists have uncovered what they believe to be the ancient city of Gath, home of the Giant Goliath. Check out the video below for more info. ... 
Bizarre Disappearance Caught On Camera - Kayelyn LouderA disturbing set of circumstances lead to a terrible conclusion. Rob Dyke looks at the case of Kayelyn Louder.and check this out... ... 
5 Most Mysterious Unexplained Videos on the InternetFrom the mysterious case of Elisa Lam to broadcasts of supposed satanic groups, here are 5 mysterious unexplained videos on the internet. ... 
10 Reasons Why Aliens Exist Here On EarthFrom everything at Area 51 to Pyramids all over the globe, we bring you the 10 Reasons Why Aliens Could Exist. What do you think?and check this out... ... 
Police Officer Captures Image Of Bigfoot?The Fortean Slip News 77 This week Chris and Steve talk about the satanic statue controversy, a police officer's captured image of bigfoot, a possible piece of MH370 fou ... 
Is the Los Roques islands curse the new Bermuda Triangle? The Los Roques archipelago The as-yet-unexplained disappearance last Friday of the plane carrying six passengers and crew, including Italian fashion mogul Vittorio ... 
10 Most Bizarre Ancient Egypt DiscoveriesThere are things in Egypt that have been hidden for years and have recently been unearthed like temples, lost cities and alien daggers! What do you think?and check this ... 
D.B. Cooper : The Skyjacker That Got AwayNew evidence suggests that the infamous D.B. Cooper may have worked for Boeing. Here is a look at a documentary about the elusive skyjacker. To check out the full s ... 
