Explore trails in British Columbia that criss-cross Canada’s most spectacular mountain range — whatever your level of ...

The Argentinian marine biologist and conservationist has spent the past 36 years championing the world’s penguins and their ...

Scientists have learned that particles from car tires are a leading culprit in salmon declines in the Pacific Northwest—and ...

Thirty years ago on April 19, 1995, a truck bomb detonated outside the Alfred P. Murrah Federal Building, killing 168 people in the deadliest homegrown attack on U.S. soil.

The Uruguayan capital flies under the radar, but has an atmospheric old town, a rich musical and literary heritage and ...

One Day in America,” which premieres April 2, features rare archival footage and interviews with people who were there.

National Geographic is taking an unprecedented look back in a new three-part docuseries called "Oklahoma City Bombing: One Day in America." On April 19, 1995, the Alfred P. Murrah Federal Building ...

This story appears in the April 2019 issue of National Geographic magazine. The purpose of cities is to bring people together. In the 20th century, we blew them apart. One day last year ...