The fire, which began around mid-morning, rapidly grew to dozens of acres.

The B.C. Forest Service paid me to watch for wildfires from my lookout tower high atop a timbered mountain. Then a blaze ...

Brush fire in Sorrento Valley near San Diego triggered evacuation orders and warnings Monday, as dramatic videos of the blaze ...

For decades, the United States made steady progress in reducing surface ozone pollution, the main ingredient in smog. But ...

The saga concluded last week when three companies involved in designing, importing and marketing the smoke bomb agreed to ...

Years wildfire scares, parents are left wondering if their children's chronic illnesses began with what was in the air before ...

Perched 100 feet above the Pine Barrens, a man in a tower uses a century-old system to stop fire in its tracks.

A vegetation fire dubbed the Saratoga Fire broke out in Saratoga Springs, Utah, and the smoke was seen from Eagle Mountain.

Firefighters are racing to keep flames away from the Santa Susana Field Laboratory, a former nuclear and rocket testing site.

ABILENE, Texas — Residents across Abilene are reporting smoky conditions and haze in the air as wildfire smoke from other parts of Texas and Mexico drifts into the region, according to the Abilene ...

The “Border 6 Fire” has spread to 650 acres in Southern San Diego County, prompting a smoke advisory and evacuation warning ...