A new poll of registered voters in Los Angeles County by the UC Berkeley Institute of Government Studies, and co-sponsored by ...

So scientists and residents are testing fire-affected properties themselves ... contractors to examine their soil. The Los Angeles County Department of Public Health has hired a private firm ...

Good air quality is considered to be 50 or less. Dr. Puneet Gupta, the assistant medical director for the Los Angeles County Fire Department, said wildfire smoke can cause heart attacks and worsen ...

L.A.'s first female fire leader fought to contain an unprecedented emergency that threatened the city for weeks.

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 ...

Firefighters were battling heavy flames in a commercial building downtown that spread to a nearby building and took one hour ...

Russia launched heavy aerial attacks on Ukraine for a second night Saturday after the United States stopped sharing satellite images with the Ukrainian government, officials said. At least 22 ...

LONDON -- At least 20 people have died, and 55 others injured as the casualties continue to rise this morning following Friday nights blitz by Russia near Donetsk in Ukraine, officials said.

Their topic was sensitive: how to implement a future cease-fire in Ukraine. Last week, that group of experts went public for the first time, publishing a 31-page paper that delves into the ...

When Sahag Mesrob Armenian Christian School in Los Angeles went up in flames on January 8, Armenian families living in the tight-knit neighborhood of Altadena also lost a lifeline to their homeland.