Professor Alice Roberts follows a decade-long historical quest to reveal a hidden secret of the famous bluestones of Stonehenge. Using cutting-edge research, a dedicated team of archaeologists led by Professor Mike Parker Pearson have painstakingly compiled evidence to fill in a 400-year gap in our knowledge of the bluestones, and to show that the original stones of Britain’s most iconic monument had a previous life. Alice joins Mike as they put together the final pieces of the puzzle, not just revealing where the stones came from, how they were moved from Wales to England or even who dragged them all the way, but also solving one of the toughest challenges that archaeologists face.

E. T. the Extra-Terrestrial, Steven Spielberg's endearing movie released in 1982, achieved the tripl...

Why did the Roman Empire, which dominated Europe and the Mediterranean for five centuries, inexorabl...

After his brother Robeson disappears without a trace while exploring Africa in search of a legendary...
A documentary about the Topaz War Relocation Center, a Japanese internment camp during WWII.

The Victorian era is often cited for its lack of sexuality, but as this documentary reveals, the per...

How were the giant stone heads of Rapa Nui – also known as Easter Island – carved and raised, and wh...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...

Discovered about twenty years ago, the immense masses of water vapor that fly over the Amazon, calle...

San Francisco Bay is home to various shark species. Alcatraz guards made sure the prisoners knew it,...

Debunking the mythology surrounding the 16th century French prophet, Nostradamus.

Benjamin Franklin Gates and Abigail Chase re-team with Riley Poole and, now armed with a stack of lo...

The documentary of the Nuremberg War Trials of 21 Nazi dignitaries held after World War II.

They come from all walks of life and have lived for almost a century. They have lived through the up...

The Kush Empire was an ancient superpower that dominated the Nile Valley and rivaled the Egyptians, ...