When the catastrophic Los Angeles fires broke out, John Volckens suspected firefighters and residents were breathing toxic ...

The ocean naturally pulls in about a quarter of the carbon dioxide people produce. It's the planet’s largest carbon sink.

Sound Off is an opinion forum for Mercury readers to offer brief comments on today’s news. Submissions must be 75 words or ...

Crowdsourced tests from Eaton Fire neighborhoods show elevated lead levels in every home tested so far and residents hope ...

Rosary pulls off a major surprise by winning the Michelle Carew Classic and earning consecutive wins over Roosevelt, Los Alamitos, Fullerton and Orange Lutheran.

"We ... never thought to think about ..." Expert urges fellow gardeners to rethink common maintenance task: 'Great tips' ...