Here’s what to know about the irreversible eye disease at the center of the new National Geographic documentary Blink.

Alex Honnold and Tommy Caldwell are two of the world’s best climbers. Why did they add a 2,600-mile odyssey of biking, ...

The discovery, made by a National Geographic team 100 years after the mountaineer vanished with George Mallory, could add new ...

The Flood Insurance Rate Maps used by FEMA are based on antiquated data and obsolete models. As a result, the U.S. government ...

The comet, which will be visible to the naked eye, orbits the sun roughly once every 80,000 years—the last time it passed ...

From western toad tadpoles to glowing wetlands, this year’s winners capture nature’s beauty—and its fragility.

Today’s teaching methods prioritize creative problem-solving over traditional formulas and equations, but these changes may ...

Passengers are being offered more choice when it comes to flight seating. Will the new policies take off, and is there really ...

From a jungle treehouse in Mexico to a California-inspired sun ranch in Australia, these are the best new and improved hotels ...

High in Romania's Carpathian Mountains, advocates are pushing to protect one of Europe's last stretches of wilderness and ...

Jamaica’s finest hotels blend with the Caribbean island’s lush scenery and lively music and food scenes. Here, we round up 10 ...

With an increased demand for rail travel, the rollout of new tracks and trains is in full swing across Europe — with use ...