Extreme heat is bringing triple-digit temperatures across the U.S. this weekend. In some places, we could see records.

Actor Benedict Cumberbatch is known for playing Dr. Strange in the Marvel Universe, but can he harness the mystic arts to help him rappel down the side of a cliff on Scotland’s Isle of Sky? Bear Grylls and Benedict Cumberbatch will explore the mountains on the Scottish coastline in this week’s episode of Running Wild [...]

One of the best-known long-distance trail races kicks off this week. The Hardrock 100 takes runners through 100 miles of Colorado mountains.

Multiple incidents involving a sea otter off the California coast are creating issues with surfers, and social media posts show the attacks.

Many European cities are facing an increasingly difficult juggling act—maintaining the necessary income from tourism while also controlling crowds so locals can maintain their peace. Increasing crowds congregating in popular destinations has been a steadily growing problem, spurred on by a widening of the middle class, budget airlines, access to travel information, and even the [...]

Ultrarunner Andrew Glaze makes videos of the joy and suffering he experiences during his runs for thousands of fans. Find out why.

The Rio Grande Gorge Bridge trail is some of the best hiking in New Mexico. You get to see the bridge’s magic and the gorge’s beauty.