

Siberian gulag escapees travel four thousand miles by foot to freedom in India.

When Russia's first nuclear submarine malfunctions on its maiden voyage, the crew must race to save the ship and prevent a nuclear disaster.

Fifty years ago there were close to half-a-million lions in Africa. Today there are around 20,000. To make matters worse, lions, unlike elephants, which are far more numerous, have virtually no protection under government mandate ...

Based on Bill O'Reilly and Martin Dugard's best seller comes this shocking thriller starring Rob Lowe and Ginnifer Goodwin. As John F. Kennedy (Lowe) rises to become U.S. president, a former Marine grows disillusioned with America...

Brings to life some of the most bizarre, ferocious and fascinating creatures to ever inhabit the ocean. Combines animation with recreations in a prehistoric adventure. A journey to the bottom of the ancient oceans dramatizes awe-i...

Explorers investigate the Amazon's diverse ecosystems and species, from mangrove forests to pink dolphins and Andean bears, revealing urgent challenges and hopeful solutions for conserving this vital freshwater resource.

After creating one of the world's largest marine protected areas in 2016 with National Geographic's support, Niue invites Pristine Seas back to assess changes using advanced tech and plan a sustainable future for their waters.

War reporter Bob Woodruff guides veterans on an Arctic trek. Researchers monitor their physical/emotional changes during awe-inspiring nature exposure, testing a potential PTSD/depression cure.