The mysterious Stonehenge-like structure was completely destroyed when an unknown individual blew it up with a bomb last year.
Dan Dafforn had been working on his own house in Pembrokeshire, Wales when he made the discovery.
Another maritime disaster is potentially brewing as search and rescue efforts get underway.
The children were miraculously found very much alive after a massive search effort spanning more than five weeks.
A whale that was previously found wearing a Russian-made harness has been sighted again off Sweden's coast.
Max Alexander started designing dresses when he was just 4 and believes that he is the reincarnation of Guccio Gucci.
Scientists have been left perplexed by a series of unexplained quakes on the Danish Baltic island of Bornholm.
Dr Karl Kruszelnicki maintains that the answer to the mystery lies in little more than bad weather and basic human error.
The gold had allegedly been buried in the German countryside by Nazi soldiers during World War II.
One enduring theory suggests that the aviator's remains were disposed of by coconut crabs on Nikumaroro.
Back in 2013, Jeff Bush had been sleeping in his bed when a hole suddenly opened in the ground and swallowed him up.
One researcher claims to have found evidence to suggest that the doomed flight did not crash where people thought it did.
Several Mid-Atlantic states on the East Coast saw reports of a dust-like powder falling from the sky last week.
Multiple witnesses have recorded footage of a bird just lying there in the sky, apparently not attached to anything.
A mysterious metal sphere has been the focus of much speculation since it appeared on a beach in Hamamatsu.
A trove of documents, photographs and records pertaining to the FBI's search for a lost gold horde has been published.
The 45-year-old's mysterious disappearance remains a total enigma as it looks doubtful that she fell into the river.
Nicola Bulley vanished while walking her dog last Friday morning and police investigators have been unable to determine what happened.
A bizarre murder case out of Germany concerns a woman who sought out and murdered someone who looked just like her.
Authorities have been left baffled by the appearance of several mystery antennas over the last couple of years.