From the waters of an Arctic archipelago all the way to the Southern Ocean and marine waters in between, these photos show ...

Microbes near the surface of the Southern Ocean sustain the polar food chain — impacting the nutrient flow from the surface ...

An ongoing scientific expedition by National Geographic Pristine Seas is revealing the critical importance of local ...

Two teams are set to explore dramatically different theories about what happened to Amelia Earhart. Each believes it’s closing in on the answer.

As winter approaches, everyone has a long-term weather outlook. The National Weather Service has good news for winter fans in ...

Disney earns big nominations for Critics Choice Documentary Awards with National Geographic, Hulu and ESPN titles.

They were ‘land masses’ that appeared on explorers’ charts for more than a century – recorded, searched for, and sometimes ...

The ocean's smallest engineers, calcifying plankton, quietly regulate Earth's thermostat by capturing and cycling carbon.

Brazilian landscapes are known for their drama, with thundering waterfalls, rippling sand dunes and even a Grand Canyon all ...

Mumbai’s Ajay Sawant leads ‘Generation Artivism’ and ‘ThinkOcean’, two youth-led movements inspiring 35,000 people worldwide ...

It was a very early morning in August when an entire mountainside in Alaska’s Tracy Arm fjord detached and slid into the deep ocean water beneath it.

Sir David Attenborough, 99, has made history as the oldest Daytime Emmy winner. Attenborough was honored for his work on The ...