Pawnee Fire

Blackfoot teepees at Glacier National Park, Montana, circa 1950.
Book Excerpts

The Secret Life of George Grinnell, One of America's Greatest Conservationists

An excerpt from John Taliaferro's new biography.

Smoke rises from the County Fire as it burns through dry brush on July 2nd, 2018, in Guinda, California.
Environment

What We Know About the Spring Creek Fire, the Third-Largest in Colorado History

A wildfire expert explains the fire's erratic behavior—and why we should be worried.