Conservationists Jim and Jean Thomas braved the steamy jungles of Papua New Guinea to save a tree kangaroo from extinction and ended up providing water and sanitation to ten thousand…

After 40 years of protection, Grey wolves were recently de-listed federally from endangered species act and their fate was handed over to state legislatures. What ensued was a ‘push to…

In 1991 a group of countercultural visionaries built an enormous replica of earth’s ecosystem called Biosphere 2. When eight “biospherians” lived sealed inside, they faced ecological calamities and cult accusations….

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives, director Brett Morgen tells the story of Jane Goodall, a woman whose chimpanzee research revolutionized our…