Sky History 2 HD Today

Investigations into whether prophets such as Elijah and Joseph Smith communicated with a heavenly source, or came into contact with extraterrestrials

The hundreds of gigantic lines, some in the shape of animals, geometric patterns and even an alien-like being, that extend through a Peruvian desert, known as the Nazca Lines

From India at the time of the Mughal Empire to the Assyrian city of Nineveh, a look at the origins of the curses surrounding the Koh-i-Noor, the Neo-Assyrian Stele and more

How US Marine Raiders helped destroy the Japanese hold on the ground and paved the way for an Allied victory in the Pacific

A look at the world's hottest UFO zones, where physical and paranormal phenomena, unidentified objects and aliens are reported with alarming frequency

Investigating evidence that suggests the world's governments could be on the verge of announcing everything they know about UFOs

Meteor impacts have created the perfect environment for humankind. This film ponders whether new evidence reveals that celestial objects have been sent by an alien intelligence

Experts examine the belief that gifted children with strange abilities and great knowledge may have been born from ancient aliens

On a walk across medieval monarch's King John's stamping grounds of Sherwood Forest and the Peak District, Tony Robinson discovers he was a man plagued by crises

The story of Cleopatra Selene, the little-known daughter of Cleopatra and Antony, who witnessed her dynasty collapse but survived to become a great queen

As new discoveries are uncovered in the triangle-shaped swamp and on Lot Five, the Oak Island team makes an incredible revelation in the Money Pit

The story of the changing face of tank warfare over the past 100 years from the first tanks produced in late 1914 to break the deadlock of Trench warfare on the Western Front

An eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth - from hidden worlds to unexplainable natural phenomena

The origins of the curses surrounding the Karun Treasure, Edvard Munch's The Sick Child paintings and other subjects, from a hidden tomb in Turkey to a death bed in Norway

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

Contemplating the motivations behind alien visits to Earth, such as the desire to experiment on the human body and mind

A Messerschmidt 'Gigant', the biggest aircraft to fly in the Second World War. Its wreckage was discovered by Italian divers in January 2012

An apartment owner suffers blindness and terrifying visions, a priest encounters a demonic possession, and a rookie police officer is shocked to find evidence of a haunting

Part two of two. Archaeologists investigate the truth behind key moments that took Caesar to the brink of defeat in his pursuit of power

Exploring the legend of Odysseus, the Greek king of Ithaca. Divers investigate whether Homer's tale of vengeful gods could have been true after uncovering ancient remains

Meteor impacts have created the perfect environment for humankind. This film ponders whether new evidence reveals that celestial objects have been sent by an alien intelligence

Experts examine the belief that gifted children with strange abilities and great knowledge may have been born from ancient aliens

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

Contemplating the motivations behind alien visits to Earth, such as the desire to experiment on the human body and mind

Tony Robinson traces the childhoods of the Brontë siblings on a four-day trek through West Yorkshire, exploring the harsh reality of life in the 1820s for the literary family

A Messerschmidt 'Gigant', the biggest aircraft to fly in the Second World War. Its wreckage was discovered by Italian divers in January 2012

Examining how oil was obtained from the ground without modern drills, and how a bridge was built across the Rhine in just 10 days

Investigating whether hilltop spirits, which some through time have believed to inhabit mountains, could have been extraterrestrials