A major earthquake hasn't struck any of California's biggest cities in more than three decades, but experts and officials say the so-called "Big One" is a matter of when, not if. And the risk is far ...

Researchers have investigated how earthquakes impacted underground life in Yellowstone, where they thrive far from the Sun’s ...

You'll never know that someday your smartwatch can save you, surprisingly. With regards to safety-related updates, Google is rolling out one of its most important Android features: the earthquake ...