The California Geological Survey recently released new maps showing that potential tsunamis increase the threat of flooding in Alameda, Monterey, and San Mateo counties, along with other coastal ...

Though California has one of the highest measles vaccination rates in the country, cases are still being reported throughout ...

After five years and countless hours of navigating cul-de-sacs, fire roads and mountain trails, Megan Gardner became the first known person to complete every mapped and bikeable segment in San Mateo ...