It’s been a full week of earthquakes in California, including a 4.1 near Templeton that triggered an alert for residents.

Southern California is experiencing a notable uptick in seismic activity, with experts confirming a surge in moderate earthquakes not seen in decades. The trend is prompting increased concern and ...

When a magnitude 8.8 earthquake rocked Russia's Kamchatka Peninsula on Tuesday, officials warned that damaging tsunami waves could follow. Instead, the waves that reached Hawaii and the U.S. West ...

An 8.8 earthquake in Russia's Far East early Wednesday that forced evacuations for nearly 2 million people in Japan and triggered tsunami waves there, in Hawaii and across the Pacific. The tsunami ...

Experts say vertical ocean floor movement determines tsunami size. When a magnitude 8.8 earthquake rocked Russia's Kamchatka Peninsula on Tuesday, officials warned that damaging tsunami waves could ...