This fact-based account delves into humankind's efforts to gather signals from possible intelligent beings beyond the solar system.
Witness the amazing destructive power of nature as cameras capture harrowing footage of flash floods, tsunamis, mudslides, ice storms and hurricanes.
Follow Todd Standing, Dr. Jeff Meldrum and other researchers into the wilderness, where they try to capture definitive proof of Sasquatch's existence.
It's a country steeped in cultural traditions that stretch back more than 1,000 years. But Peru is also a land of surprising natural riches.
After a documentary about the Japanese whaling industry garnered international attention, an amateur filmmaker decides to tell the rest of the story.
Experience an up-close look at the controversial passion and resulting infamy of big-game hunters Rebecca Francis and Jacine Jadresko.
See what's going on just below the surface of the ocean, and explore how hunters, hiders and other types of sea life use shallow waters.
The hardy men and women who perform highly dangerous work as winter fur trappers in Alaska and the Yukon are profiled in this documentary series.
This six-part documentary series surveys the natural history of the islands of the South Pacific region, including many of the coral atolls.
The natural bounty of Alaska sustains its diverse species through extreme weather conditions in three seasons, each with its rewards and challenges.
A look at the deeply intertwined history of humanity and fresh water reveals looming challenges that could upend power structures around the world.
From newborn pups to working dogs to furry movie stars, cute pooches of all breeds abound in this film that explores the delightful world of canines.
Get up close and personal with avalanches, fiery volcanoes and other natural cataclysms, and learn why some choose to live in their destructive paths.
In the wild or in captivity, animals can attack humans with devastating effect. Zoologist Nigel Marven examines some of the most unusual known cases.
Four resourceful, eco-minded 20-somethings try to traverse thousands of kilometers, from Tasmania to Darwin, Australia, fueled solely by biodiesel.
Follow along as devoted members of the Wildlife Aid Foundation work tirelessly to help sick and wounded animals recover and return to the wild.
This film explores the delicate, symbiotic relationship shared by wild wolves and nomadic herders in the rugged, hilly terrain of southern India.
Martin decides it's time for his young Clydesdales to pull their weight on the farm and travels the world to see how working horses are used today.
Dr. Carin Bondar introduces unusual animal friendships, such as an elephant who leads a buffalo herd, a jackal caring for an elderly dog and more.
Join conservationists in Kenya as they rescue an orphaned lion cub and try to prepare him for the daunting challenges of life in the wild.
Meet sacred cows, hardworking monkeys and pampered pups as Martin travels the globe exploring the complicated relationship between humans and animals.
Wildlife cameraman John Waters travels to the forests of the Pacific Northwest in search of the elusive cryptozoological specimen known as Bigfoot.
On a quest to learn more about the elusive manta ray, Martin dives into a tank in the Georgia Aquarium and stakes out a mass feeding in the Maldives.
This documentary captures one of nature's most dramatic events: the perilous 2,000-mile annual migration of African wildebeests across the Serengeti.
With dreams of becoming an elephant driver like her father, Chandani takes responsibility for a young calf named Kandula and learns the ropes from ...
Meet people who are uniquely infatuated with animals from pet lovers who emulate their furry friends to chefs who harvest roadkill.
This documentary-reality series takes an unflinchingly honest look at animal hoarding and the people and pets affected by this disturbing condition.