From dragons to the Loch Ness Monster, mythical beasts have infiltrated many cultures. Is global warming creating conditions to help sea creatures breed?
In 2012, a Russian boy shot this video on his cell phone. He follows huge footprints into a grove of trees and spots a strange creature.
In Bosnia and Herzegovina, reports say the sun appears to defy the laws of nature. Some believe it's a religious miracle or that it has a supernatural element.
The Sun Miracle
A former reform school has a haunting past that may explain strange sightings of so-called Shadow People. An amateur video purports to capture these beings on camera.
Zombies are popular in American movies and TV but in Haiti, stories of zombies have deep roots. Did this woman come back from the dead?
Hundreds of organ recipients have reported unique experiences after their transplant.
Life After Death
Mysterious objects near a 747 catch the attention of an experienced pilot over Alaska. Is the government covering up the truth about the unidentified flying objects?
Ex-FAA Official: 'It Has To Be... A UFO'
In Alabama’s Big Bateau Bay, a mysterious plane crash baffles investigators. What brought down this veteran pilot’s plane?
Plane Down in Big Bateau Bay
Scotland’s Overtoun Bridge has a dark history of dogs leaping to their death into a gorge, perhaps as many as 50 dogs over the past half-century. What is drawing these dogs over the edge?
Scotland Bridge Leads Dogs to Their Death
A discovery of bones belonging to seemingly giant people raise questions. Research looks to the real giants that live among us.
The Lost Giants of Georgia
On March 24, 1967, men see an unidentified object hovering over Montana’s Malmstrom Air Force Base, home to nuclear weapons, which are all disabled simultaneously.
UFO Meets Missiles at Malmstrom Air Force Base
A 10-mile-long, 2-mile-wide lake in Siberia is one of the most remote bodies of water on Earth. Locals have claimed a sea creature lives in the icy waters.
Siberian Lake Serpent
A 2005 discovery could change everything we know about archaeology: five ancient pyramids in a Bosnian valley. Excavating the site could provide clues to whether they are natural or manmade.
Mystery of the Bosnian Pyramids
Southeast of Mexico City, hundreds goats are found dead and completely drained of blood. Is this the work of the legendary chupacabra?
Mystery of the Mexican Chupacabra
In 1980, a British police officer claimed he saw a UFO. Was the sighting linked to a dead body found “as if dropped from the sky”? Was there a cover-up?
Britain’s First Alien Abduction?
The Flannan Isles is a desolate place, home to one of Scotlands greatest mysteries: three lighthouse keepers who vanished without a trace. Was it a rogue wave or something more sinister?
Curse of Flannan Isles Lighthouse