Two baffling triple deaths in a remote part of the country have left investigators scratching their heads.
The new documents include some intriguing new information and insights into the hunt for the infamous crook.
Someone has been delivering mystery seed packets to Texas residents and it is by no means the first time.
The US government has acquired a device that may be responsible for years of unexplained symptoms.
The mystery behind the manuscript may be one step closer to being solved thanks to a newly invented cipher.
Back in 1965, the English town of Warminster became the center of a series of peculiar and unexplained occurances.
From drama at a remote research base to a disappearing family - here are 2025's most popular mysteries.
A spacecraft that has been in orbit around Mars for over a decade has suddenly stopped communicating.
On December 9th, 1965, the woods near Kecksburg, Pennsylvania became the center of an iconic UFO enigma.
Beligan Air Force officials have confirmed that the incursions, which occurred in two waves, did indeed take place.
The mystery of what happened to Amelia Earhart could soon be solved... but it might have to wait a little while longer.
It has been revealed who will be writing the music to accompany the director's upcoming UFO-themed film.
Dogs have started to turn blue within the area surrounding the Chernobyl nuclear power plant.
A large 100ft-deep T-shaped pit carved into the limestone has been puzzling archaeologists for over a century.
The incident reportedly involved someone deliberately placing debris at the site of an aircraft crash.
Later this month, researchers will be heading to Nikumaroro to look for direct physical evidence of Earhart's plane.
The US President unexpectedly announced the move which could help to solve the mystery once and for all.
Meldrum was an expert on primate movements and foot morphology - skills that he applied to the Bigfoot mystery.
Somewhere in Russia, an enigmatic signal has been broadcasting for reasons that still remain unclear.
70 years ago, neighborhoods in several big US cities were sprayed with a mysterious chemical compound.