Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Smoke from wildfires in Northern California and southern Oregon has settled over Northern Nevada and is worsening air quality across the region. Air quality in the Reno-Sparks area Thursday morning ...

Wildfires are burning in Northern California and Southern Oregon. A Spare The Air Alert day is in effect Friday due to poor ...

SAN FRANCISCO — The Bay Area Air District on Thursday issued an air quality advisory due to smoke from wildfires burning in ...

Residents are encouraged to limit outdoor activities, stay indoors with windows and doors closed, and use air conditioners ...

A wildfire warning has been issued for Northern Ireland as a heatwave with temperatures close to 30C takes hold in the coming ...

More than half of Utah is now in severe drought, but it is far from the only Western state experiencing dry conditions. Utah ...

A pair of investigations now center on former San Francisco resident Kenneth Chee, 48, whose Devastating Pyrotechnics operation in the farm town of Esparto was destroyed by fire on July 1.

More than half of Utah is now in severe drought, but it is far from the only Western state experiencing dry conditions. Utah ...

Six months after devastating wildfires swept through Los Angeles communities, comprehensive testing shows Santa Monica Bay ...

These Valley schools are among 18 California colleges earning top scores in Money’s 2025 Best Colleges in America.

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...