MysteryX HD Tuesday

A look at America's network of national parks, vast, dense expanses of virtually unexplored wilderness, starting with the area around the Grand Canyon

A plane crash in the Everglades National Park leads to strange hauntings - and some believe the park may exert a dark, transformative power

The Cambodian Civil War, which was contested between 1967 and 1975. The struggle was complicated by the influence and actions of the allies of the two warring sides

Dr Fern Riddell and Dr Karen Bellinger examine how myths passed down through time have become some of the greatest mysteries known today. They begin with pyramids

A new and shocking theory could explain one of America's most famous unsolved crimes - the disappearance of aviator Charles Lindbergh's 20-month-old son

Previously sealed documents hint at compelling new theories about extraterrestrials as experts question whether former US presidents may have been concealing the truth

How - and why - Mars developed into a desert wasteland, given it once had a lot in common with Earth

According to physics, time travel is possible. Could it be that Unidentified Anomalous Phenomena aren't coming from somewhere else, but from here, though at a different time?

Craig and co-presenter Sarah Cruddas head to central Scotland, which has its own 'Area 51', known as the Falkirk Triangle, known for UFO activity

Recounting how members of a Christian youth group observed a falling star while on a hillside. Things became even more unusual when an object landed close to them

Strange light patterns are seen in the Texas sky. In France, a man's knee injury is suddenly healed after an odd encounter

The 1928 discovery of a row of seven-foot statues encasing mummies from an ancient civilisation, standing 213 metres above a valley floor in Peru

Investigating 'the spear of destiny', which was first mentioned in the New Testament and is said to have pierced the side of Jesus and be connected to miracles

A trip to Harvard University's Warren Anatomical Museum, where one of the displays is the shattered skull of a 19th-century American railway worker

A look at America's network of national parks, vast, dense expanses of virtually unexplored wilderness, starting with the area around the Grand Canyon

A plane crash in the Everglades National Park leads to strange hauntings - and some believe the park may exert a dark, transformative power

The Cambodian Civil War, which was contested between 1967 and 1975. The struggle was complicated by the influence and actions of the allies of the two warring sides

Dr Fern Riddell and Dr Karen Bellinger examine how myths passed down through time have become some of the greatest mysteries known today. They begin with pyramids

A new and shocking theory could explain one of America's most famous unsolved crimes - the disappearance of aviator Charles Lindbergh's 20-month-old son

Bulletproof wolves attack a family farm, an April Fool's prank awakens a real-life horror and a driver picks up an unwanted and very hairy passenger

Ross hops from Portsmouth to Plymouth and explores a coastline littered with treasures. A bout of hypercapnia leaves him shaken after the dive of a 17th-century shipwreck

Journalist Tim Tate combs through previously top-secret government files which disclose the details of extensive military, spy agency and police investigations into the paranormal

Previously sealed documents hint at compelling new theories about extraterrestrials as experts question whether former US presidents may have been concealing the truth

How - and why - Mars developed into a desert wasteland, given it once had a lot in common with Earth

According to physics, time travel is possible. Could it be that Unidentified Anomalous Phenomena aren't coming from somewhere else, but from here, though at a different time?

Bulletproof wolves attack a family farm, an April Fool's prank awakens a real-life horror and a driver picks up an unwanted and very hairy passenger

Recounting how members of a Christian youth group observed a falling star while on a hillside. Things became even more unusual when an object landed close to them

Strange light patterns are seen in the Texas sky. In France, a man's knee injury is suddenly healed after an odd encounter

The suspicious death of Elizabethan noblewoman Amy Dudley, whose husband was a favoured member of the Queen's court

Investigating 'the spear of destiny', which was first mentioned in the New Testament and is said to have pierced the side of Jesus and be connected to miracles