California is the latest state to pass a law making it easier to install balcony-friendly solar panels. Renewable energy experts think the new technology is about to take off.

A new class of medicines offers steadier protection with fewer injections, while gene therapy is beginning to test the promise of a one-time treatment.

Scientists say the Kelvin wave could be dangerous for people—and deadly for wildlife—as it travels up the California coast.

From remote islands and dense rainforests to vibrant oceans and wildlife sanctuaries, "Jack Hanna's Passport" showcases ...

Wildlife photographer Steve Winter has been stalked by tigers and chased by a rhino—all in pursuit of these stunning images ...

Europe’s islands offer plenty of reasons to travel beyond summer, with year-round direct flights allowing travellers to experience vibrant carnivals, dark-sky stargazing and wildlife spotting. From ...

The fact that female centenarians are driving the longevity trends in Bolotana sets it apart from other blue zones. According ...

In the 1920s, Charles Lindbergh, Bessie Coleman, and other barnstormers took off in the Curtiss JN-4 and captivated the ...

Famed for its sparkling wine, Italy’s Prosecco region offers superb hill walks, hearty Italian food and characterful hotels ...

The best-selling historian sits down with National Geographic to talk about his fast-paced new book that places San Francisco ...

Could the aviator's lost Lockheed Electra be submerged on a tropical island? A group of adventurers is about to find out.

Thousands of votes were cast in this year’s Reader Awards and the results are in — here are the destinations that have ...