A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

Ray Isle explores the distinctive character of some of California’s best wines at stops along a destructive fault line.

Alexandra Wenman has had terrifying visions of her past lives since she was a teenager, but she says seeing her grisly deaths ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

“Mexico is not that much different from many other places in the world,” says Jack Ezon, founder of New York City-based ...

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

All these developments, as well as the advanced production of high-tech products, are impossible without the use of precious and rare earth metals and ...

Did you know about this spring phenomenon at Pilot Mountain? The pyramid shadow is visible a few hours before sunset this week.

There are several national parks near Seattle, from the lush rainforests of Olympic National Park to the incredible history surrounding Fort Vancouver. Use this guide to plan your visits.

At the top of the world, there is a sea—the remains of one, at least. The summit rocks of Mount Everest, the highest ...

A North Dakota jury has found Greenpeace must pay hundreds of millions of dollars to a pipeline company in connection with ...

Matheran, a hill station near Mumbai, has closed to tourists as locals and traders, under Matheran Paryatan Vachav Sangharsh ...