NASA's Jet Propulsion Laboratory (JPL), which was threatened by the flames of a recent LA wildfire, is working with the state of California on new technologies to monitor the air and water surrounding ...

They can save your life, or go off when nothing's wrong. Here's what to do if your smoke alarm is giving you fits.

A sweeping storm system moving across the U.S. threatens to bring tornadoes, blizzards and possibly wildfires to different ...