Wildfires

Australian researchers investigating the hunting habits of feral cats discovered that the felines were benefitting from an unexpected ally: intense fires.

Tasmania's rainforest is burning up in the wake of its most severe two-year drought on record.

Forest Service anticipates spending up to $1.6 billion fighting a fire season that could be worse than normal.

Which is more expensive: fighting fires, or preventing them?

After a dramatic growth spurt this week, a wildfire burning in California's Yosemite National Park forced hikers to evacuate and produced a billowing veil of smoke that can be seen from space.

Years of forest management saved hundreds of Arizona homes from disaster this year.

Wildfires raging over northern California have created huge pyrocumulus clouds.

The sky is thick with smoke in central Washington, as the state's largest wildfire in recorded history leaves a charred trail of burned homes and blackened trees.