Development on the edge of the wilderness is increasing the risk of destructive wildfires in Colorado.
Image of the Day Land Fires Human Presence
The Waldo Canyon Fire, the most destructive in Colorado history, charred thousands of acres near Colorado Springs.
Image of the Day Land Fires
Numerous raging wildfires and possible dust events spread a pall of smoke over much of the western and midwestern United States.
Image of the Day Atmosphere Dust and Haze Fires
A fast-moving wildfire threatens Colorado Springs.
Land Fires
Acquired June 23, 2012, this image shows wildfires burning across Colorado, including the second-largest fire in Colorado history.
Image of the Day Atmosphere Land Fires