El Paso, Texas, and Los Angeles, California, had some of the worst air pollution in the U.S. last year, according to a new ...

In a large area with hard-scaping like downtown, temperatures can run 20 to 30 degrees higher during the day than a rural ...

The one-alarm fire occurred in the 500 block of Dwight Street and caused major damage to the interior of the home, the Fire ...

Firefighters extinguished a restaurant fire in Tustin, California. Footage shows emergency responders and fire engines at the scene in the 300 block of El Camino Real on Monday. A ladder truck was ...

Two motorists were killed along a rural stretch of roadway in Ventura County Wednesday, officials with the California Highway ...

A new wildfire was reported today at 1:58 p.m. in in Los Angeles County, California. White Fire has been burning on private ...

A new wildfire was reported today at 7:20 p.m. in in Calaveras County, California. Obyrnes Fire has been burning on private ...

Earthquakes occur when the tectonic plates of the Earth's crust shift, jolting past each other in a release of built-up tension. However, other natural forces can also influence seismic activity: ...

Research has increasingly connected wildfire and smoke with worsening mental health, partly due to damage in the brain.

Investigators are continuing to delve into what caused the high speed crash between an Air Canada jet and a fire truck at New ...

This unseasonable March streak of scorching heat is not only notable in its intensity, but also in its duration and its scale ...