Fireworks

Move over, King Tut: There's a new pharaoh on the scene. A team of top archaeologists and forensics experts revisits the story of Hatshepsut, the woman who snatched the throne dressed as a man and declared herself ruler. Despite her long and prosperous reign, her record was all but eradicated from Egyptian history in a mystery that has long puzzled scholars. But with the latest research effort captured in this program, history is about to change.

Prehistoric Women

The adventures and exploits of Jean-Baptiste Charcot (1867-1936), an intrepid scientist and explorer who laid the foundations of modern oceanography.

Le chant des roças

The word panchão was first heard in Macao. From the Chinese pan-tcheong or pau-tcheong, dictionaries define it as a Macanese regionalism also known as China cracker. Who inhabits the ancient IEC Long firecracker factory?

Wolves have been demonized for centuries, blood thirsty beasts haunting our nightmares. We were determined to dispel this myth and show the true nature of wolves. Compassionate family animals, both playful and affectionate. For six years in a tented camp in the wilderness of Idaho, we lived among a pack of wolves, listening to them, earning their trust.Now in "Living With Wolves," we share more of the story of The Sawtooth Pack, first told in our two-time Emmy Award-winning documentary, Wolves at Our Door. Our own lives, brought together by a devotion to wildlife, were forever changed by these elusive, intelligent animals who accepted us. Overcoming forest fires, marauding mountain lions and sub-zero winters, we share with you a heart-warming and unique partnership of human and predator, built on trust and defying the storm of controversy surrounding the wolf.

A man steadily bashes through the snow. He disappears and the trees, covered in white, shift and show a beautiful array of hidden colors. A poetic, meditative short film about letting go of the past and embracing the unknown future.

Rhein in Flammen von Konstanz bis Koblenz

The complex engineering challenges that make re-entry into the earth's atmosphere so dangerous. Scientists have labored for years to bring a crew safely home in what is essentially a meteorite, wrapped in a cocoon of fire, hurtling towards earth six times faster than the fastest bullet. Scientific experts from NASA explain the significance of Columbia's events as they unfolded, offer insights into what may have caused them and how those key events contributed to the shuttle’s ultimate destruction.

In northern Peru, the unprecedented archaeological discovery of the largest known mass child sacrifice in the world opens the doors to the kingdom of Chimor. This international archaeological investigation carried out like a criminal investigation reveals the mysteries of the last civilization of the Andes before the arrival of the Incas.

This colorful archival record of Québec City's Winter Carnival shows that many popular events of today—pageants, parades, boat races, folk dancing, fireworks, and torchlight skiing—were also favorites many years ago.

Explores the plans for the construction of the monumental dam on China's Yangtze River, the structure that when completed in 2009 will become the Three Gorges Dam. It is slated to be 610 feet high, 1.3 miles across, creating a reservoir 400 miles and the largest power plant in the world.

Documentary looking at the ways which computer on-line services and the Internet have evolved, how they have been applied and the problems they can cause.

Documentary exploring the hundreds of species of life that thrive in total darkness at the hydrothermal vents along the Mid-Ocean Ridge, several miles below the ocean surface. Little food filters down from the surface and there is no sunlight to support photosynthesis.

The film presents compelling evidence that Altlantis wasn't so far away after all, but what it omits is just as compelling. Although Plato’s account of Atlantian masonry, consisting of red, white and black stones, was a visually perfect match for the modern walls of the Minoan excavation site favored by the film, and his account of a sea made impassable by small islands of mud could, in fact, be a description of the rafts of pumice left by the catastrophic eruption of an ancient volcano there, little mention is made of Plato's specific account of where Atlantis was or the common root that links Atlantis to the Atlantic ocean. Also omitted is Plato's chronology placing the sinking of Atlantis in the same time frame as the end of the last ice age which caused the inundation of huge expanses of once fertile lands. Is "Atlantis: The Evidence" a thinly disguised example of Eurocentrism in the media? Watch Discovery: Atlantis for a more comprehensive view on an age-old debate.

A super laser was a planet-destroying super weapon that often used several separate "super laser beams" combined together as a single beam. This devastating device was designed to destroy planets with one shot at full power. There were also smaller-scale super lasers of lesser power designed for use against capital ships. Yet another small-scale super laser was a type used by the Geonosians in their droid factories to melt iron ore.

Documentary of an underwater archaeological expedition led by French explorer Franck Goddio that explores the sunken ancient city of Alexandria, Egypt, where Cleopatra made her home over 2,000 years ago. The underwater exploration team uses advanced scientific methods to locate the remains of Cleopatra's sunken palace as well as the entire submerged Royal Quarters in the harbor of modern Alexandria. Also uses re-enactments, computer graphics and animation to present a picture of Cleopatra's life in ancient Alexandria.

By the end of the Ice Age - only ten thousand years ago - many great mammals had died out. The woolly mammoth, the dire wolf, the saber-tooth cat and others disappeared as a result of severe climatic changes that engulfed the planet. And yet other animals persevered. Today, they go on in dwindling numbers as the last of the Ice Age survivors. Scientists are piecing together their past while others work to safeguard the future of these living relics. Despite climate changes over the past 15,000 years and human predation, their descendants persist in a few unspoiled regions of the globe.

Vivian Maier's photos were seemingly destined for obscurity, lost among the clutter of the countless objects she'd collected throughout her life. Instead these images have shaken the world of street photography and irrevocably changed the life of the man who brought them to the public eye. This film brings to life the interesting turns and travails of the improbable saga of John Maloof's discovery of Vivian Maier, unravelling this mysterious tale through her documentary films, photographs, odd collections and personal accounts from the people that knew her. What started as a blog to show her work quickly became a viral sensation in the photography world. Photos destined for the trash heap now line gallery exhibitions, a forthcoming book and this documentary film.

Known for his spectacular pyrotechnic displays, Chinese artist Cai Guo-Qiang creates his most ambitious project yet: Sky Ladder, a visionary, explosive event that he pulls off in his hometown in China after 20 years of failed attempts.