A wildfire burning throughout Grand Canyon National Park damaged a water treatment facility on Saturday, causing a chlorine ...

Firefighters at the North Rim and hikers in the inner canyon were evacuated during the weekend over concerns about the fire and potential exposure to chlorine gas after a treatment plant burned.

The Dragon Bravo Fire started burning on July 4, but grew out of control a week later because of strong winds and destroyed ...

Two women. Different locations. Same accident. Both were using an ordinary commercial toilet bowl cleaner containing ammonia and were not satisfied with the way it was removing stains. Each added ...

The Dragon Bravo Fire started on July 4 and was managed at first as a controlled burn. Then the wind picked up, and it ...