Santa Clara Valley and the East Bay are expected to see the worst ozone pollution as inland cities near 100 degrees.

An Air Quality Alert is in effect for King and Snohomish counties until noon Wednesday. An alert is also in place for Chelan, ...

Experts with the Regional Air Quality Counsel say better educated residents may take partial credit for cleaner air quality on the Front Range, but work remains.

Piecing together a puzzle is a great way to relax. Whether you enjoy the hobby on your own or with others, there's quite a few different formats to choose from these days, too. There are some puzzles ...