Corey Buhay is a freelance writer and editor based in Boulder, Colorado. You can read her work in Backpacker, Climbing, and ...

Scientists recently examined the physiology of the increasingly popular open-ended race format—running 4.167 miles every hour ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running ...

Led by snowboard legend Travis Rice, the Natural Selection Ski event brings its revolutionary format to freeskiing for the ...

Our crew tested over two dozen fleeces in every winter condition they could find. These six stood out from the competition.

From a portable monocular to our award-winning skis, these are some of the best gifts for your outdoorsy friends and family ...

The Race S comes with a bright and beautiful AMOLED screen, the ability to download and use offline maps, and up to 40 hours ...

It’s easy to get ill from drinking contaminated water when traveling internationally, even if you’re careful. This reusable ...

We lose power more quickly than strength as we get older. Researchers are trying to understand why—and how to fight back.

Alison Osius, a senior editor at Outside, works on travel coverage and edits features. She's a former editor at Climbing and ...

We tested hundreds of products earlier this year to round up the best holiday gifts currently on the market—all explicitly ...

We tested hundreds of products earlier this year to round up the best holiday gifts currently on the market—all explicitly ...