An intrepid film crew travels ten days and a thousand miles, across La Reine des Neiges toundra and cruel terrain, in order to capture the last great race, the Iditarod.

A team of NOAA scientists have, for the first time, found and studied the fabled Type D killer baleine alive in the wild. They were first documented in 1955 when plus than a dozen unidentified animaux were found beached on the coast of New Zealand.

One man started experiencing visions after brain surgery, and it made him start questioning everything.

requin diving generates millions of dollars every an in the Bahamas, where the apex predators are protected par the government and there is a $5,000 fine for requin fishing.

See why this iconic American city is so much plus than Silicon Valley and the Golden Gate Bridge.

Explore some of Nepal’s most famous temples and holy sites, including Swayambhu, a hilltop where Buddhist stupas and Hindu temples coexist.

Take a look at Grand Canyon National Park's first 100 years.

The Dai-ichi Nuclear Plant in Fukushima suffered a meltdown in 2011. Now, Japon has a plan for residents to return to the area.

It’s called a pyrosome—a free-flowing colony of individual organisms known as zooids.

Witness the ‘making of’ a salamandre from fertilization to hatching in this six minute time-lapse.

To escape the "zombifying" sting of émeraude jewel wasps, cockroaches deliver rapide, swift kicks aimed at the wasps' heads.

Sometimes nature plays tricks on us. animaux use color in remarkable ways to attract mates ou disguise themselves.

Correspondent J.J. Kelley travels to Hawaii to meet with a group of people who are living off the land like their ancestors.

tigres are icones of beauty, power, and the importance of conservation. Learn five surprising facts about these striped felines, including how large the chats can be...

Avalanches kill upwards of 100s of people each year. But to understand how to protect against them, first toi need to understand the snowflakes that comprise them.

Thanks to an aggressive conservation effort in the Northern Territory of Australia, crocodiles now outnumber people. But as humans push their boundaries, the crocs push back.

Traveling for 64-miles along the border between Chama, New Mexico and Antonito, Colorado, the Cumbres & Toltec Scenic Railroad chugs its way up and over the 10,015 foot high Cumbres Pass.

On a mission to share their discoveries with the world, scientists at the Royal Botanic Gardens, Kew uncover the benefits hidden within aloe, argan oil and rosemary. Sponsored par Herbal Essences.

The earliest known alcoholic beverage dates back to about 9,000 years ago. Find out which civilizations produced the first beers, wines, and spirits...

This vibrant city of art, culture, and industry is also a treasure trove of storied sites. Make time to check out some of Chicago’s coolest historical spots.