Perched on the edge of the continent where land surrenders to the mighty Pacific, Point Reyes Lighthouse stands as California’s most dramatically positioned maritime sentinel. This isn’t just another ...

A fault line that could unleash a major earthquake is not where scientists thought it was. New research found the Concord Fault is about a quarter mile west of where it was originally mapped.

Scientists discover enormous pockets of salty brine beneath the Pacific Ocean, key to understanding periodic underwater ...