Dangerous since 1896" is the saying that shrouds one of the country's most notorious prisons. Tucked in a remote section of the Cumberland Plateau and surrounded by miles of rough terrain, the prison once housed Martin Luther King Jr.'s assassin, James Earl Ray, where he escaped more than once.
This talk is given by Steve Brusatte of University of Edinburgh.
The mountains of North Carolina and Georgia became the perfect hideout for suspected bomber Eric Robert Rudolph. Relive this warped tale of one man on the run, outwitting some of the most skilled man-trackers in the business. And how the authorities finally brought the Olympic Bomber to justice.
Traveling north across the planet, eventually, you’ll run out of forest, a land too harsh for even trees to take root. This is tundra. But with dramatic seasonal changes, it offers rich rewards for those tough enough to take on the challenge.
Whatever you think of pigs, you’re probably underestimating one of the world’s most amazing animals. A year with wild boars and their relatives reveals a tender and dedicated matriarchal society, playful youngsters, and powerful warriors.
The faint red glow of Mars has intrigued those watching it from Earth for centuries. Now space exploration has begun to lift the veil on "The Red Planet", and upcoming missions to Mars are looking at Mars as a potential habitat for humans. Can we move to Mars in the next decade?
From the early attempts for the Great War to the visionary offerings to assist in space flight, aircraft designers have turned to unorthodox twin boom concepts as a viable option.
For over 35 years, the Sikorsky Blackhawk has been a reliable war horse for the U.S. Armed Forces–charging into hostile territory from the deserts of Iraq to the mountains of Afghanistan. After decades of upgrades, it remains one of the world's most sophisticated aircraft.
In Africa’s Great Rift Valley, lies a mysterious, toxic lake. Lake Natron’s red water reaches hellish temperatures and its chemistry is similar to ammonia. Yet despite the deadly conditions, a few species manage to do more than just survive -- they thrive.
Examining how renewed excitement about returning to the moon could lead to a colony.
With Germany's FW 190 terrorizing the skies of Europe, Britain and America merge the P-51 Mustang and the super Merlin engine to create the ultimate fighting machine.
The Lockheed Constellation, known as the "Connie," was one of the most elegant and aesthetically-pleasing aircraft to ever take flight. The iconic American airliner was the end product of a four-decade long search for the perfect airliner.
Host Derek Muller uncovers the mind-blowing secrets of spider vision! Discover how advanced color vision in jumping spiders has evolved in so many unique ways, and explore the wide spectrum of colors in their hidden world. You won't believe what these tiny creatures can see!
The F4U Corsair was an iconic and versatile fighter-bomber in both World War II and Korea. Could a modern jet live up to that reputation? The Vietnam-era A7 Corsair was designed more for an attack role than its legendary namesake, but it was every bit as successful.
This film reconstructs the life of famed marine biologist and environmental pioneer Jacques Cousteau using a fascinating mix of wildlife footage, archive material and re-enactments.
The Mona Lisa by Leonardo da Vinci is one of the most famous paintings in the world. Her real name according to art history is “La Gioconda”. For many years though, there have been doubts: why did Leonardo not hand the portrait on to the commissioner if it was a picture of his wife?
Mangroves are one of the most important habitats on Earth, vital to many of the planet’s most extraordinary, wonderful, and endangered species. Everything from shorebirds and sharks to monkeys and manatees relies on mangroves for their survival.
A behind the scenes look at the making of Fighting For Lincoln: The Wide Awakes.
This series delves into the many tricks that plant species have developed to overcome the elements, predators, and even other plants.
Torch-lit marches down Main Street... at first glance, images like these conjure up some of America's darkest moments. But this wasn't the Klan. These black-clad torch-bearers were the Wide Awakes: a para-military political machine that some say delivered the presidency to Abraham Lincoln.
Easter, one of the biggest events in the religious calendar, celebrated by millions and steeped in customs and traditions. Chicks, bunnies, and lambs have become integral to our celebrations, but how have these animals become a part of Easter tradition?
We live on an ever-moving planet, and as landscapes are altered, wildlife must march to its rhythm. Driven by instinct, they follow the maps hardwired into their DNA. Some run, some fly, but most swim.
In Southern France, the entrance to a decorated cave hides 35 meters under sea level. Discovered 20 years ago, the paintings date back 30,000 years—and are threatened by rising waters. Follow a group of prehistorians and craftsmen as they construct a full-sized replica of the cave to preserve them.
About 30 kilometers from Cairo, the necropolis of Saqqara holds one of Egypt’s most fascinating treasures: the pyramid of Pharaoh Pepi II. Although closed to the public, it holds the largest collection of texts ever discovered in a pyramid.
