Our country’s coolest sporting event returned to the Bay Area on Thursday, in all its distinctive madness. Every matchup carries the urgency and intensity of a Game 7 in pro sports. Every team brings ...

A measles outbreak in Kansas doubled in less than a week to 23 cases and has “a possible link” to outbreaks in Texas and New Mexico that have sickened more than 370, the state health department said ...

Hawaii's Kilauea volcano sent lava shooting as high as 1,000 feet (300 meters) into the air during it's most recent eruptive ...