Cosmos Returns | National Geographic

An intrepid film crew travels ten days and a thousand miles, across Frozen - Uma Aventura Congelante tundra 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 baleia alive in the wild. They were first documented in 1955 when mais than a dozen unidentified animais were found beached on the coast of New Zealand.

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

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

See why this iconic American city is so much mais 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, Japão 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 salamandra from fertilization to hatching in this six minuto time-lapse.

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

Sometimes nature plays tricks on us. animais use color in remarkable ways to attract mates or 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.

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