While the caldera may be safe for now, scientists have in the past warned that other signs throughout Long Valley hint that an eruption may well be around the corner. Long Valley sits next to ...

Some 6,000 miles away, scientists have for decades recorded similarly small earthquakes and instances of ground deformation at the Long Valley Caldera, a volcano in eastern California that sits ...

That’s according to Caltech researchers who have been studying the Long Valley Caldera, which includes the Mammoth Lakes area in Mono County. The caldera was classified in 2018 by the U.S ...

Scientists at the California Institute of Technology (Caltech) identified over 2,000 earthquakes rumbling throughout the Long Valley Caldera in recent years. The team conducted a new ...

The Long Valley Caldera was formed by a super-eruption about 760,000 years ago that blasted 140 cubic miles of magma, covering much of east-central California in hot ash that was blown as far away ...

The warning comes months after California researchers detected more than 2,000 earthquakes rumbling through the state's Long Valley Caldera that they said 'are precursors of an eruption.' ...

Researchers from the California Institute of Technology have used advanced technology to capture the clearest images ever of the subsurface features beneath the Long Valley Caldera. These images ...

“Another 800,000 people live just outside the depression.” The second supervolcano is the Long Valley Caldera in eastern California, which last erupted approximately 100,000 years ag ...

Some 6,000 miles away, scientists have for decades recorded similarly small earthquakes and instances of ground deformation at the Long Valley Caldera, a volcano in eastern California that sits ...

Researchers at Caltech have used advanced imaging techniques to study the Long Valley Caldera, a dormant supervolcano in California. They have produced detailed underground images of the volcano's ...