The world couldn't keep its eyes off two athletes at the 1994 Winter Games in Lillehammer - Nancy Kerrigan, the elegant brunette and Tonya Harding, the feisty blonde engulfed in scandal. Just weeks before the Olympics on January 6, 1994 at the U.S. Figure Skating Championships, Kerrigan was stunningly clubbed on the right knee by an unknown assailant and left wailing, 'Why, why, why?'
As the bizarre 'why' mystery unraveled, it was revealed that Harding's ex-husband, Jeff Gillooly, had plotted the attack with his misfit friends to literally eliminate Kerrigan from the competition. Now two decades later, The Price of Gold takes a fresh look at the worldwide spectacle that elevated the popularity of professional figure skating and has Harding still facing questions over what she knew when she knew it.

Dr Janina Ramirez embarks on a journey through six decades of the BBC archives to create a television history of one of the most celebrated figures in art - Leonardo Da Vinci. Ramirez shows how experts and art presenters have turned to television to bring Leonardo's artwork out of galleries and into our living rooms. Through television they have explored the origins of Leonardo's boundless curiosity, his pioneering use of light and shade, and his remarkable scientific exploration.
Along the way Dr Ramirez discovers Britain's little-known version of The Last Supper, the gruesome ways Leonardo acquired his anatomical knowledge - and even what lies beneath the Mona Lisa.

In this episode, Michael demonstrates how our society is built on our search to find the answer to what makes up everything in the material world. This is a story that moves from the secret labs of the alchemists and their search for gold by the stone of the philosophers to the creation of the world's first synthetic dye - Purple - and onto the invention of the transistor. This quest may seem abstract and highly theoretical. Yet it has delivered the greatest impact on humanity. By trying to answer this question, scientists have created theories from elements to atoms, and the strange concepts of quantum physics that underpin our modern, technological world.

Professor Brian Cox grapples with science's darker side, asking why, when science has done so much for us, it often gets such a bad press. Starting with the original Frankenstein - the grisly 19th century tale of George Foster's hanging and subsequent 'electrocution', Brian confronts the idea that science can go 'too far'. From the nuclear bomb to genetic modification, British science has always been at the cutting edge of discovery, but are British scientists feckless meddlers, or misunderstood visionaries whose gifts to humanity are corrupted by the unscrupulous?

Carlsbad Caverns are located in the Chihuahuan Desert of southern New Mexico, within the Carlsbad Caverns National Park. There are more than 100 caves. The Natural Entrance is a path into the namesake Carlsbad Cavern. Stalactites cling to the roof of the Big Room, a huge underground chamber in the cavern.

VICE makes history on a trip to North Korea to play hoops and meet with supreme leader Kim Jong-un. With NBA great Dennis Rodman and a trio of Harlem Globetrotters in tow, we traveled to the capital of Pyongyang for a tour of the city, a basketball clinic, an exhibition game, and a first-ever meeting between the leader and an American delegation.