MysteryX HD Friday

Few know that one of the US's most mysterious National Parks is in Puerto Rico - a place some believe is home to a creature known as the Chucabara

Many believe Gettysburg National Military Park is haunted by its violent past. This documentary explores some incredible claims about the park's history

An examination of the new Cold War, involving the US, Russia, the UK and China, will play out

Dr Fern Riddell and Dr Karen Bellinger examine the massive Nazca lines, which are among Peru's greatest mysteries

The mystery of labour union leader Jimmy Hoffa's disappearance of 1975. Plus, experts investigate whether JF Kennedy's brain might have gone missing

Experts open previously off-limits secret files in a bid to answer some of the most mysterious questions surrounding UFOs and extraterrestrial life

The possibilities of advanced life in the Universe. If the Universe is so old, why hasn't man had any contact with extraterrestrial life?

There is said to be physical evidence of alien activity that has been hidden from the public for years. This programme outlines how it is starting to be revealed

Exploring reports of sinister flying objects that were allegedly seen above secret military bases during the Cold War

Tthe disappearance of Frederick Valentich and his Cessna over the treacherous Bass Strait. His last transmission gave a disturbing account of what the young pilot experienced

Science reveals new insights into belief and superstition in the land of the pharaohs, from finding the long-lost 'Land of Punt' to Tutankhamun

Bradley visits the resting places of Akhenaten and King Tutankhamun's successor Horemheb - before coming face to face with the mummy of the Boy King himself

A look at a perplexing metal sphere, just seven-hundredths of an inch across. Under extreme magnification, it shows two holes that have been precision drilled through it

Few know that one of the US's most mysterious National Parks is in Puerto Rico - a place some believe is home to a creature known as the Chucabara

Many believe Gettysburg National Military Park is haunted by its violent past. This documentary explores some incredible claims about the park's history

An examination of the new Cold War, involving the US, Russia, the UK and China, will play out

Dr Fern Riddell and Dr Karen Bellinger examine the massive Nazca lines, which are among Peru's greatest mysteries

The mystery of labour union leader Jimmy Hoffa's disappearance of 1975. Plus, experts investigate whether JF Kennedy's brain might have gone missing

A river raft guide spots an infamous cryptid along the Colorado River and a UK man taking out his trash appears to pick up a ghostly hitchhiker

An otherworldly figure walks across a Pennsylvania woman's front lawn and a haunted doll gets physical with its visitors in England

Rylan and Alice Roberts visit Manningtree, where in 1645 Witchfinder General Matthew Hopkins terrorised women with brutal Puritan zeal and torture

Experts open previously off-limits secret files in a bid to answer some of the most mysterious questions surrounding UFOs and extraterrestrial life

The possibilities of advanced life in the Universe. If the Universe is so old, why hasn't man had any contact with extraterrestrial life?

There is said to be physical evidence of alien activity that has been hidden from the public for years. This programme outlines how it is starting to be revealed

Rylan and Alice Roberts visit Manningtree, where in 1645 Witchfinder General Matthew Hopkins terrorised women with brutal Puritan zeal and torture

Tthe disappearance of Frederick Valentich and his Cessna over the treacherous Bass Strait. His last transmission gave a disturbing account of what the young pilot experienced

Science reveals new insights into belief and superstition in the land of the pharaohs, from finding the long-lost 'Land of Punt' to Tutankhamun

Bradley visits the resting places of Akhenaten and King Tutankhamun's successor Horemheb - before coming face to face with the mummy of the Boy King himself