In 1917, two young girls claimed to have photographed real-life fairies in a small village in England.
This highly questionable photograph of an alleged juvenile Bigfoot has been met with considerable skepticism.
High up in the Himalayan mountains lies a mysterious and macabre spectacle - a lake filled with skeletons.
The next-generation aircraft looks like something you are more likely to find in a science fiction movie.
The surprisingly clear image shows what appears to be a metallic saucer-shaped object in the sky.
Something unusual was photographed by the family during a recent visit to Scotland's Loch Ness.
NASA's Lunar Reconnaissance Orbiter (LRO) recently photographed a curious object moving at high speed.
The first episode of the new Netflix show explores the alleged alien abduction of two men in Pascagoula.
An image shows what appears to be some sort of serpent-like creature in New York's Hudson River.
The worker photographed two objects - one disc-shaped and one triangular - that hovered in the sky for 10 minutes.
Photographs of these peculiar jelly-like objects were recently shared on social media by state wildlife officials.
Several people claim to have witnessed and even photographed one of the strangest recent cryptozoological enigmas.
The camera, which is situated in the Tucson hills in Arizona, will remain in place until the 31st Century.
[Updated] An anonymous submitter has sent us photographs showing an alleged UFO being downed by US fighter jets.
The footprint, which measured around 9 inches in width, was found in a patch of mud in Ritchie County.
The image, which was recently featured on NASA's website, shows what looks like a giant cranium on the desert floor.
Just in time for Halloween, NASA has posted up an image of an eerie-looking formation in the gas giant's atmosphere.
The man who filmed Janet Hodgson 'levitating' from her bed denies ever saying that she 'just jumped'.
The tree, which had stood for centuries, was felled recently, leaving authorities to ponder who had done it and why.
Calvin Parker and Charlie Hickson encountered something one night in 1973 that would haunt them for the rest of their lives.