In 1917, two young girls claimed to have photographed real-life fairies in a small village in England.
A coffee farmer recently recorded video footage of an incredibly rare creature poking its head up out of a hole in Bolivia.
The act of eating outrageously enormous portions of food has become strangely popular online in recent years.
This impressive astronomical spectacle happens to bear a resemblance to a particular flightless seabird.
This highly questionable photograph of an alleged juvenile Bigfoot has been met with considerable skepticism.
Astronaut Jim McDivitt had reported seeing an object shaped like a beer can outside the Gemini 4 capsule.
A particularly unusual road user was recently pulled over by a Sheriff's deputy in Crawford County, Missouri.
The historic vessel was used during famed polar explorer Ernest Shackleton's last voyage to the Antarctic.
A shadowy figure has been blamed for setting off the siren of a Red Cross ambulance in Costa Rica.
The unexplained behavior has resulted in more than 700 cases of killer whales attacking and damaging boats.
For years, a radio station broadcasting continuously out of Russia has managed to defy explanation.
The remarkable spectacle, known as the CG 4 cometary globule, is situated 1,300 light years from Earth.
The peculiar clip was reportedly taken from security footage recorded at a farm in the north-east of the country.
A veteran crime scene recreation expert has weighed in on the authenticity of the controversial video.
The surprisingly clear image shows what appears to be a metallic saucer-shaped object in the sky.
A motorist captured images of a large metallic disc-shaped object being hauled along a desert road on a truck.
New research suggests that the process of forming long-term memories might damage the brain's nerve cells.
The Pentagon's UFO office has reached a conclusion about the nature of an object observed near Eglin last year.
Scientists have been listening out for alien messages for years, but perhaps we'd be better off not receiving anything at all.
A retired rear admiral has expressed concerns over UFOs that have the ability to transition from air to water.