An animal that resembles a large predatory cat has been seen stalking a quiet neighborhood in England.
Local folklore in Southern England tells of a mysterious humanoid creature covered in hair and leaves.
Italian geologist Luigi Piccardi believes that legends of lake monsters may have a geological origin.
A Scottish tourism body has launched a new campaign to gain formal recognition for the Loch Ness Monster.
In 1959, Dr. Denys Tucker of the Natural History Museum claimed to have seen the Loch Ness Monster.
A DNA analysis suggests that a woman known as Zana may have been from a long lost human subspecies.
A video has appeared online showing what looks like a dodo in trail camera footage from Costa Rica.
A terrified hiker managed to record several seconds of footage before legging it from the scene.
Researchers used volunteers dressed up in monster costumes to investigate how people reported sightings.
Legends of a huge bird have been an integral part of American Midwest culture for centuries.
Four unidentified figures have been captured in a controversial video recorded through a webcam.
A man from Fife has broken a ten-year silence by revealing his encounter with a mysterious hominid.
A video showing a figure walking through the snow was recorded on Tuesday in Brooklyn, New York.
A mysterious figure was caught on camera by a canoist in marshlands outside of Tampa, Florida.
Footage has emerged showing a large hominid strolling through the snows of a Russian forest.
A controversial picture taken by a retired electrician has been making headlines since appearing online.
Bill Brock has been investigating two recordings which show a mysterious figure out in the woods.
The 60-year-old was driving near Carmel when he witnessed a strange entity crossing the road.
DNA thought to be from an extinct polar bear in the Himalayas might actually belong to something else.
Amateur naturalist Henry James McCooey witnessed the creature near Australia's Batemans Bay in 1882.