Developed at NASA JPL, the science instrument gives researchers a more detailed picture of high-temperature surfaces, such as land scorched by wildfire, than previous infrared instruments.

Al Roker talks to climate scientist Alexander Gershunov about the conditions that made the L.A. wildfires so devastating.

An arrest warrant has been issued in the murder of a fire captain in California after she was stabbed multiple times in her own home on Feb. 17, according to officials.

A recent report by the World Weather Attribution group , which analyzes the influence global warming has on extreme weather ...