MysteryX HD Wednesday

Dan Jones explores the history of Warwick Castle, which was established by William the Conqueror in 1068 and transformed into a stone fortress two centuries later

Kevin Sempé explores the bay of Saint-Pierre in Martinique, where ships smouldered and sank following the devastating volcanic eruption of 1902

A look at the proclamations of French seer Nostradamus - from the French Revolution and the rise of Adolf Hitler, to the terrorist attack of 9/11 and the coronavirus

Tori Herridge and a team of scientists visit the most excavated monastic site in Europe, tucked away in the corner of an industrial park in Runcorn, Cheshire

Washington State holds the United States' highest rates of UFO sightings per capita. With a new report made every 55 hours, why are UFOs choosing to hover here?

From mid-air abductions to near-disasters caused by unseen enemies, experts examine if humans are alone in the skies over Earth

Giorgio Tsoukalos from Ancient Aliens investigates whether extra-terrestrial beings lie at the heart of some of Earth's most famous mysteries

Eye-witness accounts and footage, plus expert analysis and innovative special effects show what UFOs might see from their own perspective

Recalling reports of silvery objects hovering over Los Angeles in February 1942. In the wake of the attack on Pearl Harbour, the city was immediately placed on high alert

Strange spots near the Grand Canyon may lead to the legendary treasure of a notorious bandit. Plus, a massive chunk of ice disappears in Antarctica

A structure shaped like a shark that suggests evidence of a Bahamian lost civilisation. Plus, analysis of an image of a hurricane reveals thousands of animals trapped in its eye

Andy McGrath embarks on a mission to unearth the Cornish sites of King Arthur and tries magnet fishing for the mythical sword Excalibur

Dan Jones explores the history of Warwick Castle, which was established by William the Conqueror in 1068 and transformed into a stone fortress two centuries later

Kevin Sempé explores the bay of Saint-Pierre in Martinique, where ships smouldered and sank following the devastating volcanic eruption of 1902

A look at the proclamations of French seer Nostradamus - from the French Revolution and the rise of Adolf Hitler, to the terrorist attack of 9/11 and the coronavirus

Tori Herridge and a team of scientists visit the most excavated monastic site in Europe, tucked away in the corner of an industrial park in Runcorn, Cheshire

Extraordinary curiosities that were once concealed within the planet's desert sands, only to be finally brought to light by the elements themselves

Reports of odd phenomena, witnessed over the years. A staff sergeant remembers being attacked by a shadowy figure with long dark hair, who promptly disappeared

Russia's towering pillars reveal ancient origins, while grave-like pits, Arctic tensions and elite burials uncover secrets of the region's past

Washington State holds the United States' highest rates of UFO sightings per capita. With a new report made every 55 hours, why are UFOs choosing to hover here?

From mid-air abductions to near-disasters caused by unseen enemies, experts examine if humans are alone in the skies over Earth

Giorgio Tsoukalos from Ancient Aliens investigates whether extra-terrestrial beings lie at the heart of some of Earth's most famous mysteries

Extraordinary curiosities that were once concealed within the planet's desert sands, only to be finally brought to light by the elements themselves

Recalling reports of silvery objects hovering over Los Angeles in February 1942. In the wake of the attack on Pearl Harbour, the city was immediately placed on high alert

Strange spots near the Grand Canyon may lead to the legendary treasure of a notorious bandit. Plus, a massive chunk of ice disappears in Antarctica

A structure shaped like a shark that suggests evidence of a Bahamian lost civilisation. Plus, analysis of an image of a hurricane reveals thousands of animals trapped in its eye