Mysteries of the Missing
Atlantis is one of the most famous disappearances of all time.
Atlantis is one of the most famous disappearances of all time.
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Behind-the-scenes access reveals the secrets of why an alien-like fortress was built and abandoned.
Discoveries reveal the role abandoned towers in southern Greece played during blood feuds.
Abandoned castle is site of hundreds of horrific murders perpetrated by a mysterious countess.
A strange bunker near the Kennedy Space Center serves a top-secret military function.
New discoveries at this deserted complex reveal why it was built and circumstances of its downfall.
An industrial complex on the shores of Lake Michigan that was once a top-secret military compound.
The ruins of a massive industrial operation are found in a remote Louisiana swamp.
An abandoned Caribbean city partly buried in an odd manner; Indonesian villages swallowed by earth.
In 2009, an Air France flight goes missing; a huge area of Siberian forest is destroyed.
New science suggests strange geological force is responsible for planes missing in Bermuda Triangle.
New evidence might at last reveal the fate of the Roanoke colony.
New technology reveals lost cities in inhospitable jungle; proving how Vikings discovered America.
New technology reveals lost cities in inhospitable jungle; proving how Vikings discovered America.
A huge cargo ship suddenly vanishes with 27 crew members on board.
Atlantis is one of the most famous disappearances of all time.
In 2014, Malaysia Airlines flight MH370 vanishes; rescue crews search its last known position.
New discoveries about an abandoned system of caves that was the meeting place of a secret society.
Haunted prison stands in ruin today, and experts reveal evidence of ghostly secrets hidden within.
A vast network of subterranean bunkers in the American west was home to power to destroy nations.
Buildings on an island near Greece provide evidence of a group that was forbidden to leave.
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