Millions of tourists visit Angkor Wat in Cambodia every year to marvel at its remarkable architecture, yet most are probably unaware that when it was built nearly 1,000 years ago it was even more impressive. Using remote sensing technology, scientists now know what is hidden beneath the nearby paddy fields and jungle: a sophisticated metropolis with an elaborate network of houses, canals, boulevards and temples covering 30 square kilometres that housed three-quarters of a million people. To put that into perspective, London at that time was home to just 18,000. These previously hidden finds tell us a great deal about life during the golden age of the powerful Khmer dynasty.

The construction of the Egyptian pyramids remains an enigma, an unsolved mystery. But today, Egyptol...

It is said to be one of the oldest books in the world. Has it been altered? If yes why? A remarkable...

Time Team is a British television series which has been aired on British Channel 4 from 1994. Create...

A forensic dig into history's most enduring mysteries. In Voices of the Dead, Professor Bettany Hugh...

Explore a world never seen before a world hidden under miles of water, the landscape of the seabed. ...

It was an archaeological find that became global news. An extraordinary mega-tomb, filled with the l...

America from the Ground Up was filmed on location at archaeological and historical sites throughout ...

The Bible is both a religious and historical work, but how much is myth and how much is history?

Journalist and writer Graham Hancock travels the globe hunting for evidence of mysterious, lost civi...

Despite decades of research, many mysteries remain about the ancient Maya. Now, archaeologists are u...

Ancient X Files travels around the world to solve some intriguing riddles. Each story is a piece of ...

This extraordinary series is a sweeping account of the rise of Earth’s continents. They are the prod...

From epic landscapes and unforgettable culture, to the often trying times that come with internation...

Liz Bonnin joins an international team of palaeontologists in the remote badlands of Wyoming as they...

A mission to discover and re-create unexcavated worlds still hidden beneath the earth.