Accounts from various cultures describe similar divine, birdlike figures that brought advanced medical knowledge to mankind thousands of years ago. Who were these ancient surgeons?

Recent sightings around Alaska match native stories of a vicious Arctic mermaid that attacks unsuspecting people. With only five per cent of the world's oceans explored, could a sinister mermaid be among the oceans' undocumented creatures?

Episode four centres on the Libation vessel. Exquisitely shaped from marble, it's Carl’s favourite piece from the hoard and in pristine condition; adorned with four carved heads.

Engineering an Empire

The ancient Greeks laid a foundation that supported nearly 3,000 years of European history. How did they build structures including Agamemnon's Tomb and the Parthenon?

Cities Of The Underworld

From vice dens and top-secret railroad lines to sunken shipwrecks and the spark that created the A-Bomb, Don Wildman unearths the true history of the Windy City.

Host Michael Guillen travels to China to explore the roots of modern agricultural genius. He studies how the ancient Chinese invented advanced farming technology long before the west would use anything like it.

Accounts from various cultures describe similar divine, birdlike figures that brought advanced medical knowledge to mankind thousands of years ago. Who were these ancient surgeons?

In 9 AD, a ferocious Germanic chieftain, Arminius, slaughtered General Varus' army at the Teutoburg Forest in a landmark battle that would define the edge of the empire.

Recent sightings around Alaska match native stories of a vicious Arctic mermaid that attacks unsuspecting people. With only five per cent of the world's oceans explored, could a sinister mermaid be among the oceans' undocumented creatures?

Episode four centres on the Libation vessel. Exquisitely shaped from marble, it's Carl’s favourite piece from the hoard and in pristine condition; adorned with four carved heads.

Engineering an Empire

The ancient Greeks laid a foundation that supported nearly 3,000 years of European history. How did they build structures including Agamemnon's Tomb and the Parthenon?

Cities Of The Underworld

From vice dens and top-secret railroad lines to sunken shipwrecks and the spark that created the A-Bomb, Don Wildman unearths the true history of the Windy City.

Host Michael Guillen travels to China to explore the roots of modern agricultural genius. He studies how the ancient Chinese invented advanced farming technology long before the west would use anything like it.

Accounts from various cultures describe similar divine, birdlike figures that brought advanced medical knowledge to mankind thousands of years ago. Who were these ancient surgeons?

In 9 AD, a ferocious Germanic chieftain, Arminius, slaughtered General Varus' army at the Teutoburg Forest in a landmark battle that would define the edge of the empire.

Recent sightings around Alaska match native stories of a vicious Arctic mermaid that attacks unsuspecting people. With only five per cent of the world's oceans explored, could a sinister mermaid be among the oceans' undocumented creatures?

Episode four centres on the Libation vessel. Exquisitely shaped from marble, it's Carl’s favourite piece from the hoard and in pristine condition; adorned with four carved heads.

For more than 500 years, Rome was the most powerful and advanced civilisation the world had ever known, built by an unprecedented mastery of engineering and labour.

Cities Of The Underworld

Host Don Wildman ducks beneath the jungles of Belize to uncover burial tombs, sacrificial altars, ritualistic caves and the literal entrances to the Mayan underworld.

Many things we associate with the practice of modern medicine were actually introduced by the ancient Egyptians more than 5,000 years ago. We travel to Egypt for a first-hand look at the birthplace of modern medicine.

All around the world, archaeologists have uncovered mysterious relics revered by ancient cultures for thousands of years. What is it about these ancient objects that draws people to them?

An asteroid impact 65 million years ago caused the downfall of the dinosaurs. What would happen if a simliar space rock struck near the same spot again? How would modern humans cope with the ensuing cascade of natural catastrophes?

Exploration of the tunnel is put on hold after an explosive find. Meanwhile, as John hits a roadblock on his search for a tunnel entrance near the waterfall, Bingo makes an incredible discovery that could lead him to Golden Lily treasure maps.