MIT Geophysicist William Frank discusses the recent earthquake in Japan off the Noto Peninsula, which is part of an earthquake swarm that started in 2020. These swarms are different than subduction earthquakes and are less understood.
Iceland has declared a state of emergency and evacuated a coastal town, saying there is a “significant likelihood” of a volcanic eruption in the coming days.
Iceland has declared a state of emergency and evacuated a coastal town, saying there is a “significant likelihood” of a volcanic eruption in the coming days.
A dormant supervolcano in California's Eastern Sierra Nevada mountains lets off the occasional earthquake swarm, but new evidence suggests it's simmering down.