This was one of the craziest experiences of my life, on or off a mountain bike. I'm still out in Ecuador and since riding the ...

Geologists are monitoring a volcano near Alaska's largest city after an increase in earthquakes underneath it - which could signal a coming eruption. Mount Spurr last erupted in 1992, blowing a ...

Sep. 30, 2024 — The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research has revealed its main ... Extinct Volcanoes a ...

There are different hiking routes to see the various structures that range from about a quarter-mile to about 3 ½ miles. Recent visitors said the site does require a lot of walking on uneven ...

Volcanoes affect different places in different ways. They cause more damage in poorer countries, where there are fewer resources to predict and prepare for them.

A volcano erupts in downtown Los Angeles and a city official and a seismologist try to stop its inevitable flow through the city.