Archaeologists excavating a car park off the coast of Northumberland, England have unearthed seven skeletons.
Authorities have been left baffled by the appearance of several mystery antennas over the last couple of years.
Police have been attempting to identify a mystery man who turned up in England last year with no recollection of who he was.
Nobody knows what became of the crew of the infamous ghost ship which was found adrift and deserted in 1872.
Researchers have (quite literally) lifted the lid on who was buried in the coffins beneath the iconic cathedral's spire.
A recently discovered piece of wreckage from the doomed airliner has shed new light on the mystery.
Efforts to identify an animal washed up on a beach in the UK have been generating a number of intriguing suggestions online.
This eerie clip shows what appears to be the face of a mystery figure staring out of the window.
Officials have struggled to come up with an explanation for the deaths of at least 40 cows over the last two months.
Previously unseen letters and numbers have been found on a metal panel thought to have come from Earhart's plane.
A huge crocodile nicknamed Gustave has been terrorizing locals near Lake Tanganyika in Burundi for decades.
In August 1942, an airship disappeared, then reappeared again a few hours later with all of its crew missing.
Viral footage from China shows the farm animals continuously circling the same spot for no apparent reason.
The gruesome discovery was recently made in an unassuming residential neighborhood of Darlington, County Durham.
The vehicle, which remains shrouded in mystery, has been described as a 'reusable experimental spacecraft'.
Back in 1978, Frederick Valentich disappeared without a trace after encountering a UFO on a flight to King Island, Tasmania.
Newly released reports have revealed the scale of the phenomenon and the number of incidents that have been documented.
The four cyclists, who set off from their homes in Oklahoma last weekend, have since disappeared without a trace.
26 years ago, a spate of strange sightings befell an otherwise idyllic area of woodland in south-west England.
The recent revival of the classic real-life mystery series is set to return once again for a third season next week.