Previous theories, most notably the Central Governor Model developed by researchers at the University of Cape Town and ...

High altitude, lake breezes, northern latitude, and ocean fog keep high temps in the mid-70s in these adventure-packed spots in the U.S.

From toenails to bodily functions, there are some questions about ultramarathons that we've been too afraid to ask. That is, ...

Applying SPF to the lips will help limit repeated exposure to ultraviolet rays from the sun. Excessive UV exposure can, in very rare cases ( less than 0.1 percent of the United States population), ...

According to local reports, Baumgartner was piloting a paramotor —an ultralight aircraft that uses a wing-like parachute—when ...

“I’ve seen running help immigrants and refugees feel a sense of belonging in the U.S. Running provides a place where, with ...

Practice, practice, practice.” This quip popped to mind when I was reading a new study about the caloric requirements of ...

We spoke to a 'Back to the Frontier' couple to find out what it was like to live off the land without any modern conveniences ...

Stand with your feet hip-width apart and a light dumbbell in each hand with your palms facing towards your body. Keeping your ...

There’s a reason this Arkansas waterway was designated as America’s first National River in 1972. Adventure never ends when you’re floating down the scenic Buffalo National River. The ...

Skylar Kraatz is a writer and gear tester based in Crested Butte, Colorado. Her work has appeared in SKI Magazine, Warren Miller, and beyond.