Learn about the lasting impact of wildfire smoke on urban surfaces and human health. Discover how these toxic pollutants ...

Having found his idealism betrayed in America, Serbian-born screenwriter and playwright Steve Tesich produced an unlikely and ...

Multiple massive wildfires are raging in Los Angeles, blanketing the surrounding regions under a pungent haze caused by smoke carrying noxious ... damage in first- and second-trimester placentas.

Canada is investing $72 million on a novel satellite constellation that will monitor active forest fires across the country, ...

Canada is investing $72 million on a novel satellite constellation that will monitor active forest fires across the country.

The Hurst Fire, which erupted Jan. 7 and was fully contained on Jan. 16, did not result in any structures being destroyed or cause any deaths, but did force the closure of the 5 and 210 freeways ...

Carlos Vidal is still shoveling rubble that used to be his home a year after the deadliest wildfires in Chile's history tore through his neighborhood and the coastal cities of Valparaiso and Vina ...

Tens of thousands of California residents were forced to flee from their homes. Strong Santa Ana winds fueled wildfires that burned across Southern California for more than three weeks, destroying ...

A hang-gliding pilot, a father and son and a former child actor are among those who have died due to the Los Angeles-area wildfires that started Jan. 7 and continue to ravage the area. At least 29 ...

Snow arrives late Friday night Light snow/flurries throughout Saturday Highest snow accumulations further north PLANNING THE NEXT 24 HOURS: Clouds are going to be sticking around overnight with ...

Fog Monday morning, light mixed precipitation north of Madison Cooler temperatures Freezing rain chance on Wednesday PLANNING THE NEXT 24 HOURS: Patchy dense fog will hang around through the ...