Get extended access to 1600+ episodes, binge watch your favorite shows, and stream anytime - online or in the PBS app.
Already a WNEO member?
You may have an unactivated WNEO Passport member benefit. Check to see.
Season 37 Episode 11 | 52m 59s Video has closed captioning.
Uncover the variety of activity, both human and natural, that occurs on the slopes of active volcanoes. Take a terrifying descent into the crater of one of the world’s most dangerous volcanoes alive today. James Naughton narrates.
Aired: 02/20/19
Expires: 08/01/20
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, Sue and Edgar Wachenheim III, The Fairweather Foundation, the Kate W. Cassidy Foundation, …
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, Sue and Edgar Wachenheim III, The Fairweather Foundation, the Kate W. Cassidy Foundation, Kathy Chiao and Ken Hao, the Lillian Goldman Charitable Trust, Charles Rosenblum, the Filomen M. D’Agostino Foundation, Rosalind P. Walter, Sandra Atlas Bass, Doris R. and Robert J. Thomas, The Hite Foundation, Gary and Christy Roeber, The Sun Hill Family Foundation in memory of Susan and Edwin Malloy, The Arlene and Milton D. Berkman Philanthropic Fund, the Bradley L. Goldberg Family Foundation, the Anderson Family Fund, The M. & H. Sommer Foundation, Ron Hull, by the Corporation for Public Broadcasting, by PBS, and by Viewers Like You.
The Story of Cats | Into the Americas
Discover how cats first crossed from Asia into North America and became the top predators.
Spy in the Wild | Episode 1 | Love
Spy Creatures explore the rarely seen emotions of animals.
Spy in the Wild | Episode 2 | Intelligence
Spy Creatures infiltrate the world of animal intelligence, ingenuity, and creativity.
Learn about plants, insects, animals and trees in the Alps' largest tract of wilderness.
Follow a close-knit family of wild dogs growing up in a land ruled by lions.
Equus "Story of the Horse" | Episode 1: Origins
Travel around the world to uncover the history of mankind’s relationship with the horse.
Equus "Story of the Horse" | Episode 2: Chasing the Wind
Take a global tour of the most fascinating members of the modern horse club.
American Spring LIVE: Episode 1 - Birth and Rebirth
Celebrate spring in this live event broadcast from iconic locations across North America.
Webpage
Get the latest on what's happening in the natural world, plus insider info on new NATURE documentaries and more on the official NATURE blog.
Learn More
