More than 1,400 microearthquakes shake Tenerife in 14 hours and trigger scientific alert in Las Cañadas del Teide.

"There's nothing more reassuring than being told that what you're going through is normal when for a year or more you think that you're abnormal." ...

Whakaari White Island guide Kelsey Waghorn details her remarkable journey in a new book - Surviving White Island and everything that came after.

A woman sits in front of a grave of her relative during memorial service for fallen Ukrainian soldiers during a ceremony to ...

The violence in Puerto Vallarta followed a military crackdown on a drug cartel network and the killing of its leader known as ...

A series of minor earthquake swarms have been recorded in Tenerife in the past three weeks in what has been one of its most ...

State volcanologists also reported fiery rock flows, particularly along the Basud, Bonga, and Misi gullies, alongside ...

Volcanoes and wildfires can inject millions of tons of gases and aerosol particles into the air, affecting temperatures on a global scale. But picking out the specific impact of individual events ...

A Martian volcano once thought to be the result of a single eruption turns out to have a much more complex past. Orbital imaging and mineral data show it developed through multiple eruptive phases, ...

Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time ...

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

What began as a visit to a cousin in Western Australia became a life-altering trip when Kelsey Waghorn accepted a job guiding ...