When a volcano is dormant, it typically doesn't tend to make much noise. However, the Iliamna Volcano in Alaska is defying what we thought we knew about volcanos by rumbling despite being marked ...

What started as breathtaking social media footage has turned into a deadly thrill-seeking trend claiming lives faster than authorities can issue warnings.

Experience Cotopaxi Volcano, one of the world’s highest active volcanoes and a defining landmark of Ecuador’s Andean landscape. Rising to 5,897 meters (19,347 feet), Cotopaxi features a perfectly ...

A powerful swarm of earthquakes in January suggested one of Iceland’s giant “ice volcanoes” may be awakening after a decade of slumber. In the months that followed, more earthquakes have rocked the ...