Sky History 2 Wednesday

Theorists speculate about the existence of black holes on Earth, which may explain strange disappearances and other inexplicable phenomena

Researchers study giant ancient drawings found etched into the desert floor, which may be a part of an ancient alien code

A tour along England's south coast, diving with sharks, exploring the battlements of Drake's Island, uncovering the origins of Scouts and discovering fossils on the Isle of Wight

A look at Le Louvre, the world's largest art museum, located in Paris, and the home of Leonardo da Vinci's celebrated portrait, the Mona Lisa

Challenged to reflect on hurdles they've overcome, the artists forge pieces that push their skills to the limit

The artists find inspiration in high fashion as they design accessories, including a braided handbag and a pair of socks

Theorists speculate about the existence of black holes on Earth, which may explain strange disappearances and other inexplicable phenomena

Researchers study giant ancient drawings found etched into the desert floor, which may be a part of an ancient alien code

Ancient astronaut theorist Giorgio Tsoukalos investigates the mystery of the Nazca Lines, a series of ancient geoglyphs located in the desert area of southern Peru

A walk through India's Taj Mahal, the iconic mausoleum complex commissioned in 1632 by the Mughal emperor Shah Jahan to house the remains of his beloved wife

The Yakovlev Yak-3, a Second World War Soviet fighter that was regarded for its performance at low altitudes and its agility

Queensland's farming country, close to the Great Barrier Reef. UFO activity in the region has led to the suggestion as to whether there is a link between water and such sightings

How the falls of Ancient Egypt, Greece and Rome left the whereabouts of many of their greatest riches unknown

Carl Cookson and Hamilton White investigate a Crusader sword and helmet that date back 900 years. Dr Janina Ramirez helps decode the symbolism on these ancient relics

An exploration of Nazis and cannibals in the Black Forest, Russia's tectonic terror weapon and jungle guerrillas on the warpath

How, since the dawn of humanity, tales of monstrous creatures lurking in the shadows have sparked both fascination and fear

Sacred waters with remarkable healing powers, ancient mystics who lived for hundreds of years and a scientific breakthrough that may provide the answers to eternal life

Archaeologists in Russia find several mass graves, a Second World War plane sits on a Canadian mountain and cosmic rays in Antarctica have experts stumped

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

Theorists speculate about the existence of black holes on Earth, which may explain strange disappearances and other inexplicable phenomena

Researchers study giant ancient drawings found etched into the desert floor, which may be a part of an ancient alien code

The 10-year reign of George IV. Talented and clever but shallow at heart, the House of Hanover's 'party prince' dedicated his life to the pursuit of pleasure

The Yakovlev Yak-3, a Second World War Soviet fighter that was regarded for its performance at low altitudes and its agility

Queensland's farming country, close to the Great Barrier Reef. UFO activity in the region has led to the suggestion as to whether there is a link between water and such sightings

How the falls of Ancient Egypt, Greece and Rome left the whereabouts of many of their greatest riches unknown

A look at whether or not Area 51's notoriety acts as a cover-up to much bigger, top-secret extraterrestrial experiments taking place at multiple locations