Van Gogh’s Ear

The moment when Vincent van Gogh looked into a mirror, held up a blade and cut into his own ear defines his turbulent life and art. But what did he really do on the night of December 23, 1888, in the town of Arles? What was his state of mind? No one has been clear on the details … until now. Bernadette Murphy, a researcher living in Provence, has spent five years piecing together a meticulous picture of his life in Arles, person by person, house by house. She has uncovered definitive evidence, never before published, and pieced together a ...

Premiered December 14, 2016

Graveyard of the Giant Beasts

A mining operation in Cerrejon, Northern Colombia, opened a window onto a previously unknown period of the earth’s history and a world teeming with giant creatures emerged. The biggest of all was Titanoboa a 43-foot snake, the largest that ever lived. But new discoveries in Cerrejon suggest that Titanoboa’s rule was challenged by a giant crocodilian. Follow scientists as they try to comprehend the size of this animal and uncover what made it so successful. Close analysis of fossils and scientific experiments reveal unmatched hunting prowess. So which one was the apex predator in Cerrejon 58 million years ago?

Premiered November 2, 2016

Teotihuacán’s Lost Kings

Follow a team of scientists exploring royal tombs beneath the ancient Mexican city of Teotihuacán. After decades of research, these imperial burial chambers may reveal clues about the long-lost Teotihuacán culture and its mysterious people.

Premiered May 24, 2016