This story appears in the June 2019 issue of National Geographic magazine. Italian physicist ... two of the top three largest known caves in the world. To get there, a punishing path and 90 ...

This story appears in the September 2017 issue of National Geographic magazine. Patrick Perotti ... types of addiction by researchers around the world. Gallimberti, a gray-haired, bespectacled ...

This story appears in the July 2019 issue of National Geographic magazine. It was when the body ... is the Sundarbans, the world’s largest contiguous mangrove forest. Spanning nearly 4,000 ...

Chugging through the Highlands, windows down, doors open, is the best way to see the country’s emerald interior unfold — and this route is often lauded as one of the world’s greatest train journeys.

Though not a seasoned hiker to begin with, the filmmaker became the first person to complete the world’s longest trail ...

From luxury heritage routes to routine service passing through extraordinary scenery, here are 19 of our favorite rail ...

Red rocks, ghost towns and alpine vistas: hop on board the luxurious Rocky Mountaineer to explore some of the most ...

Northern Portugal’s Douro Valley is home to a wide range of cultural experiences — whether it’s hiking through pine forests, ...

The largest agricultural boom on the planet threatens to destroy a spectacular savanna. Here's what happens when progress ...

Along the wild Causeway Coast of Northern Ireland, there's a community of small-scale businesses - from innovative ...

The U.S. was once the world’s most geographically mobile society. Now we’re stuck in place—and that’s a very big problem.

Joe Rogan spoke about President Donald Trump renaming the Gulf of Mexico to the Gulf of America during a recent episode of his podcast.