An Arizona man recently saved an injured pooch from the slopes of a steep and crumbling peak. Here’s what it was like.

After testing 150+ products under a metaphorical microscope, our lab test editor found that industry standards don't always ...

You can see it poking out from the back of beanies at bouldering crags. Under helmets on cycling routes and mountain bike ...

Jesse Klein is an outdoor, science, and business reporter based in the Bay Area. She has written for Vice, The New York Times, Climbing, Wired and many others. She has written about Fortune 500 ...

An Arizona man recently saved an injured pooch from the slopes of a steep and crumbling peak. Here’s what it was like.

During 25 more marathons in the next 40 years, with finish times ranging from 2:46 to 3:56, one gear rule has consistently ...

From cryochambers to altitude rooms to six-figure energy pods, the elite are investing in recovery tech that looks like ...

Our articles editor was busier than ever in 2025, but he still found ways to have fun on the trails, roads, and ski slopes.

This year’s best and most-read stories range from investigative pieces to unforgettable personal narratives. These are the ...

In a scientific first, trail cam photos show a moth drinking tears from a moose. It may sound like an unsavory snack, but scientists tell Outside there’s a very reasonable explanation for the bizarre ...

Bend both knees to 90 degrees to lower down in the lunge. Press through your front heel to return to standing. If the reverse ...

In November, a blizzard with hurricane-force winds struck a popular hiking route in one of Chile’s most visited tourist ...