According to the California Earthquake Authority, more than 1.2 million houses in California were built before 1980 in high-hazard areas that are vulnerable to ...

An uptick in seismic activity at Mount Spurr, a massive volcano in Alaska, has scientists watching closely for signs of an ...

Scientists have installed more seismographs around Santorini as the Greek island continues to be rattled by small quakes, the head of the country's seismological service told broadcaster ERTNews on ...