Smithsonian Channel Documentaries

Marking the 65th anniversary of the Queen's Coronation, Queen Elizabeth II herself shares her memories of the ceremony for the first time, and showcases the Crown Jewels like never before.

In the 1800s, southern newspapers ran ads seeking runaway slaves suspected of taking refuge in a vast wetland called the Great Dismal Swamp. For decades, scholars have sought proof that the reports were true, and now they finally have it. See how a team of archaeologists is using new discoveries and modern dating methods to piece together this lost part of American history. Then discover what life was like for these brave men and women, who chose to suffer in the swamp and keep their freedom rather than live under the conditions of slavery.

In just half a century, the human population has doubled to 7.4 billion, and during that time, astronaut and satellite photos have been capturing the startling changes on our planet. See how humans have made their mark reshaping the planet in our quest for new sources of food, power, and shelter. From glimmering new megacities like Shenzhen, China to areas affected by climate change like Mt. Kilimanjaro and Florida, witness Earth's changing look--the spectacular and the shocking--from 250 miles up.

On the outskirts of Yellowstone National Park is Paradise Valley, Montana, an animal so secretive few people ever get to see it. Wildlife filmmaker Casey Anderson became one of those lucky few after following the tracks of the elusive cat from his backyard into the world of a mother and her three cubs.

A documentary that explores the origins of life on Earth and the evolution of the cosmos from the Big Bang onwards; travels to extreme locations such as hydrothermal pools in Chile's Atacama Desert and the world's northernmost science facility, high in the Arctic Circle, to learn how life survives in seemingly inhospitable conditions, and discusses how this may help us find life on other planets. Learn how the Earth's magnetic field protects life from harmful solar radiation, resulting in the fantastical aurora borealis. This is part of a set of back-to-back space documentaries.

In just half a century, the human population has doubled to 7.4 billion, and during that time, astronaut and satellite photos have been capturing the startling changes on our planet. See how humans have made their mark reshaping the planet in our quest for new sources of food, power, and shelter. From glimmering new megacities like Shenzhen, China to areas affected by climate change like Mt. Kilimanjaro and Florida, witness Earth's changing look--the spectacular and the shocking--from 250 miles up.

It began as a raid, turned into a 51-day standoff, and ended with the destruction of a five-story building and 75 people dead. The 1993 Waco siege of the compound belonging to the Branch Davidians riveted the nation and drew swarms of media from around the globe. Now, a quarter century later, we revisit the American tragedy through rarely seen footage and interviews with local journalists, federal agents, and former and current members of the sect.

The sinking of the Titanic sent shockwaves around the world and started debates that continue to this day. But new, explosive evidence from the most unlikely of sources may finally lay all arguments to rest and reveal, for the first time, the full story of what possibly doomed the "unsinkable" liner. Join us as we unveil recently discovered and never-before-seen photographs of the super ship that exposes shocking clues that investigators and historians once dismissed but can no longer ignore.

Is it possible that Ice Age people succeeded in crossing the frozen Atlantic Ocean to North America, thousands of years before the Vikings and Columbus? Two archaeologists believe so after discovering artifacts in Chesapeake Bay that bear an inexplicable resemblance to those from prehistoric Europe. Follow them as they combine old-fashioned excavations with exciting new DNA testing to prove their theory, answer their critics, and rewrite the history books.

It's a city that transformed itself from a sprawl of wooden dwellings into a huge modern metropolis. Over 150 years, Tokyo has risen from the ashes twice--from an epic earthquake and a devastating series of bombings--rebuilding itself into the world's largest city. Examine the evolution and modernization of Tokyo through digitally remastered and colorized archival footage.

Meet the "Five Musketeers," five inseparable lion brothers raised in the ancient Namib Desert. When they eventually become independent from their mothers, they venture into the desert in search of their own kingdom--a journey fraught with treacherous terrain and conflict. Follow a remarkable desert coalition and see how one lion, despite hardship and loss, attempts to keep the legacy of the musketeers alive.

In the Kalahari Desert, lions grow to be the size of grizzly bears--and they have appetites to match. These big cats need big prey to survive, but hunting giants isn't easy, even for the king of beasts. Follow the unique pride that rules over this desert empire during the worst drought in decades and see how they strategize and use their might to dominate their prey. Dry season is usually a windfall for lions, but this year, it will push these apex predators to the brink.

The documentary “The Leopard Rocks” accompanies Neelam, a female leopard, as she fights for the lives of her offspring, and provides a fascinating insight into the lives and adventures of one of the world's most interesting big cat species in a unique, unusual environment.

From M16 rifles to Huey helicopters, the Vietnam War launched weapons that went on to become legendary. This is the untold story of one such weapon built not by the Pentagon, but by teenage soldiers trying to keep themselves alive: the gun truck. Through interviews and home movies, meet the U.S. Army's unsung heroes: the self-made, five-ton, moving monsters that defended convoys from enemy attack and went on to influence today's combat tactics.

In life, Marilyn Monroe captivated millions across the globe. In death, her mesmerizing spell only grew in size and scope. More than half a century after her passing, her private life goes public in the world's largest auction of Marilyn memorabilia. Examine some of the 1,000 items up for sale, from the gowns worn in her most famous performances to candid photos to private diaries, and see how these objects tell the story of a complex woman whose life was cut tragically short.

Biologists and wildlife filmmakers Nate Dappen and Neil Losin launch a year-long adventure in search of the secrets of an unassuming reptile. They travel to remote forests and tiny islands across the Caribbean and Latin America to uncover how a tiny reptile can reveal the fundamental rules of nature. Along with Washington University professor and godfather of modern anole research Jonathan Losos, Dappen and Losin investigate the astonishing evolution of this tiny creature - how anoles have followed the same evolutionary paths in different ecosystems, the sheer speed at which anoles can evolve to thrive on fast-changing islands and the surprising adaptations they have used to conquer new environments - including one species' never-before-filmed ability to breathe underwater. They also capture the first footage ever taken of a bizarre new species of anole discovered in the Dominican Republic.

The fiercest, strangest, and wildest creatures in the animal kingdom face off in a countdown of the most incredible animal moments ever recorded. Across arid deserts, through dense rainforests, and into the deepest of oceans, witness remarkable scenes of animal activity, from deadly showdowns to wild romances.

For four years, Asgeir Helgestad, a Norwegian wildlife filmmaker, has followed a beautiful polar bear mother named Frost in her home on Svalbard, a group of islands in the Arctic Ocean. Rising temperatures are causing dramatic changes in her ecosystem, leading to desperate struggles to find food for herself and her young cubs. Follow this tale of man and beast, hope and despair, and life and death in a land disappearing before their eyes.