Bill Brock has been investigating two recordings which show a mysterious figure out in the woods.
The impressive five-foot-long aquatic surveillance robot looks and moves like the real thing.
Amateur naturalist Henry James McCooey witnessed the creature near Australia's Batemans Bay in 1882.
Bizarre footage of what looks like someone in an ape costume ambling along a street has appeared online.
A motel operator in New York State is seeking to have Bigfoot added to a local endangered species list.
Breathtaking aerial footage of the London skyline was recorded by an eagle as it soared overhead.
Two sets of human footprints dating back to the Stone Age have been found on the island of Lolland.
Richard Collis had been traveling along the side of the loch when he spotted something unusual.
A passenger on an airliner flying over Iranian airspace managed to capture footage of a strange object.
Footage of a bizarre writhing specimen fished up near the island of Sentosa has been posted online.
A drone fitted with a high quality camera has ventured in to the fiery heart of a volcano in Iceland.
Footage showing a strange shadow figure walking across the road at the entrance has appeared online.
Two men witnessed evidence of the infamous cryptid at separate times in the same location.
The man behind the 1999 found-footage film is returning to the woods with his new movie 'Exists'.
Eric Shipton's famous photographs of Himalayan Yeti footprints are expected to fetch up to £5000.
The space agency has released new video footage from its LDSD test flight back at the end of June.
CCTV footage shows a chair seemingly moving by itself at the Brookside Theatre in Romford, Essex.
Today marks exactly 45 years since Neil Armstrong became the first human to set foot on another world.
The image of a dark-haired hominid on the banks of a river has been circulating the Internet.
Scientists have been analyzing samples of hair that are said to have originated from the elusive cryptid.