Narrated by Mel Gibson, The Last Trimate is a compelling account of the work of Birute Mary Galdikas -- who, alongside Jane Goodall and Dian Fossey,...

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A legend says that she returned to Earth as a ghost...

The shocking finale of the titular trilogy, which features graphic footage of the macabre and grotesque as directed by Brazilian filmmaker...

Filmed primarily in Alaska, The Aquarium contrasts the openness of the primeval Arctic landscape with the entrapment of captured sea mammals in...

An immersive journey into the world of wild horses, Wild Beauty illuminates both the profound beauty, and desperate plight faced by the wild horses...

Tania and Cocteau, a cat that comes from the not too distant future, tell the story of the passage of animals through the world and their...

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving rocks, spitting mud pots, gorgeous flowers and...

Passionate about ocean life, a filmmaker sets out to document the harm that humans do to marine species — and uncovers an alarming global...

Travel around the globe to some of the best zoos, which are striving to fill a new role that relates directly to environmental education.

Guinea Pig Diaries is an unfiltered look into the lives of guinea pigs and the people who adore them, breed them, show them, and rescue them.

A scientist explains how the savagery and efficiency of the insect world could result in their taking over the world.

A glimpse into the raw and simple power of nature through encounters with farm animals: the eponymous Gunda, a mother pig; two cows, and a one-legged...

Exposing the dark underbelly of modern animal agriculture through drones, hidden & handheld cameras, the feature-length film explores the morality...

Using hidden cameras and never-before-seen footage, Earthlings chronicles the day-to-day practices of the largest industries in the world, all of...

Follow the shocking, yet humorous, journey of an aspiring environmentalist, as he daringly seeks to find the real solution to the most pressing...

Documentary filmmaker Robert Kenner examines how mammoth corporations have taken over all aspects of the food chain in the United States, from the...

This documentary explores the impact that food choices have on people's health, the health of our planet and on the lives of other living species....

Filmmaker Kip Andersen uncovers the secret to preventing and even reversing chronic diseases, and he investigates why the nation's leading health...

From the UFC Octagon in Las Vegas and the anthropology lab at Dartmouth, to a strongman gym in Berlin and the bushlands of Zimbabwe, the world is...

The successes and failures of a couple determined to live in harmony with nature on a farm outside of Los Angeles are lovingly chronicled by...

Wildlife activists and investigators put their lives on the line to battle the illegal African ivory trade, in this suspenseful on-the-ground...

Passionate about ocean life, a filmmaker sets out to document the harm that humans do to marine species — and uncovers an alarming global...

Incarcerated men defy the odds to expose a cover-up in one of America’s deadliest prison systems.