Line 5 is the name of a 65-year-old oil pipeline running across the floor of Lake Michigan and it's ready to burst.

Despite what social media leads us to believe, you can't eat your way to balanced hormones

Artist Cory Trepanier’s journey to the Yukon’s Kluane National Park and Reserve was a month of awe and wonder in 22,000 sq kilometers of raw Canadian wilderness. The first chapter of his TrueWild project, he skied and camped in part of the largest non-polar ice field on earth, canoed on remote lakes…

A technical tree house for campers of any age

For oil, coal industry

Outside reviews the best gear from Interbike 2012, the largest bicycle trade show in North America, including the SRAM XX1.

What happens when a specialty grocery store that’s built a reputation on "natural" foods decides to open in America’s most health-obsessed city? Michael Behar makes a maiden voyage to find out.

Dominik Fretz along with OpenRov captured this curious great white shark circling their group off the island off Isla Guadalupe in Mexico. 

Practice these for hanging gear, tensioning guylines, and joining ropes

A quarter of the money at the world’s largest banks goes directly to funding fossil fuel projects. But what if it didn’t?