A blue wild indigo flower is rooted at the edge of an annual prescribed burn on Kansas State University's Konza Prairie Biological Station, where ecologists are advising an increase in burning.

In 1910, the Big Burn tore through the Northern Rockies in Idaho and Montana, consuming more than three million acres in 36 hours. Browse a photo gallery of the men who fought the Big Burn and ...

Burn-in occurs when static images are displayed on screen for prolonged periods. LEDS TVs are generally safe, but OLED TVs are more susceptible to due to organic pixels. Modern viewing habits and ...

A US Forest Service fire professional uses a drip torch to light a low-severity prescribed burn to reduce the fuel load in a mixed-conifer forest in the Goosenest Adaptive Management Area in ...