Exploring the inner workings of outer space.

How the Universe Works

An elite team investigates the Bermuda Triangle with the aid of a map marking the location of unidentified undersea wrecks and anomalies; evaluating theories like rogue waves, giant methane bubbles and dead zones that bewilder equipment and planes.

The Bermuda Triangle: Into Cursed Waters

Dr. Jeff and his team of 30 veterinary experts run one of the busiest animal clinics in the U.S.

Dr. Jeff: Rocky Mountain Vet

So exactly how hard is it to find a needle in a haystack, anyway? And can water dripping on your forehead really drive you nuts? Those are the kinds of questions, myths and urban legends that are put to the test in this humorous series.

MythBusters

Celebrating technological breakthroughs and man-made wonders.

Modern Marvels

Some of the world's most incredible engineering projects now lie in ruins; cities that are now empty ghost towns, bridges that were never finished, and roads to nowhere; these deserted places are home to extraordinary mysteries and untold secrets.

Mysteries of the Abandoned

Incredible Animal Journeys

A first-ever, in-depth and behind-the-scenes look at the diverse animals residing at the Bronx Zoo, including the knowledge and diverse skills that are needed to run the world-famous facility.

The Zoo

Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites.

What on Earth?

Sir David Attenborough follows some of the world's most amazing species, telling stories that are dramatic, thrilling, funny and sometimes heart-breaking, but always full of hope.

Planet Earth III

Looking at the world's biggest structural mistakes and the solutions used to solve them.

Engineering Catastrophes

A look at the lives of Montana conservation officers who defend public lands, handle anti-poaching sting operations and more.

Yellowstone Wardens

Recounting the hauntingly true stories of people who found themselves in a life-or-death situation, face to face with a dangerous animal.

I Was Prey

Exploring the universe and its mysteries.

The Universe

Diving into the unexplained using footage from surveillance cameras.

Strange Evidence

The world's birds soar across six continents.

Earthflight

An unwitting participant is "hired" by a fake company just in time to see freaky beings up close.

Freak Encounters

It may be the largest, busiest, and most densely populated metropolitan area on Earth, but Tokyo's 38 million residents share their home with a surprising array of wildlife.

Wild Tokyo

Inspired by the words of 18th century naturalist William Bartram, six Southerners committed to reclaiming the nature of the South through art, science and culture.

Cultivating the Wild

The daily drama of African wildlife as the animals compete for water at a manmade waterhole.

Life at the Waterhole

The relationship between parent and child in the natural world.

Animal Super Parents

Wild Hokkaido!

In the spring of 2019, 11 lives were lost after deadly weather conditions struck Mt. Everest; now, the world's most experienced climbers reveal what it's like to survive those conditions and how to prevent another similar tragedy.

To Live or Die on Everest

A tour of national parks and wilderness areas in the United States.

Wild Spaces

This visually inspiring nature documentary leads viewers on a tour of the coral reefs that lie beneath the waves, just off the shore of the Maldives Islands.

Fascination Coral Reef

Animal clips from across the pond, including kittens appearing to talk and dancing dogs.

America's Cutest Pets

White sharks leap from the ocean after launching sneak attacks on their prey.

Ultimate Air Jaws

Divers in New Zealand tag a sevengill shark for the first time; a team of shark experts tries to find out more about sevengills' behavior and how they hunt.

Sharks of the Shadowland

NASA in Silicon Valley Live - How to Get an Internship at NASA

Cat behaviorist Jackson Galaxy travels across the country to meet amazing cats doing amazing things, as well as the people who have been positively impacted by these animals.

My Cat From Heaven

Young animals take their first steps and encounter their first challenges.

Animal Babies: First Year on Earth

Dedicated cryptozoology fans Rhys Darby, Dan Schreiber and Buttons break down the surprising discoveries from Monster Week.

The Cryptid Factor

A glimpse into a land of extreme living and little-known natural phenomena.

Iran's Wild Side

Graphics, eyewitness accounts and expert knowledge help unravel the mysteries behind some of the world's worst engineering disasters caught on tape.

When Big Things Go Wrong

Legendary tigress Machli leaves behind an incredible legacy after playing a key role in the regeneration of the tiger population in India's Ranthambore and Sariska National Parks.

SCIENCE NATURE