Chris McDougall shows us how using a crosscut saw can build strength and endurance.

One of America's most accomplished mountaineers details her unexpected journey to the top of the world in her new memoir, 'Enough'

When Jay Worsley got his brand new DJI Inspire Pro, he knew he had to test its limits. So he booked a ticket to Oregon and drove the coast in search of ocean landscapes.

Our ethics columnist helps a biologist reckon with the double-edged sword caused by land protection rules in the American West

In our chaotic world, maybe preparing for the worst isn’t such a bad idea. But when does it go too far?

Explore: Chapter Three is a short film from Tyler Allyn and Cooper Lambla that follows a group of friends as they embark on a bike trip across Cuba

Harmful algal blooms spike in the summer and can make humans and pets sick. Experts share how to protect yourself and your dog.

Aziza Raji grew up running with her brothers, but when they refused to actually race her, she shifted her focus toward marathons.

Trail mix is for hippies. To really satisfy your backcountry appetite, bring on the BTUs.

A wagging tail doesn’t always mean “happy,” for one thing