Hidden amid the hills of Illinois is a dormant Volcano with a massive 10-mile-wide crater and teeming with rare and igneous ...

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 ...

Roughly 245 volcanoes that have been dormant for thousands of years sit beneath or beside glaciers that are now shrinking ...

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ice sheets have suppressed eruptions for thousands of years, building up ...

Add to the long list of global warming concerns that melting ice caps could trigger more volcanic eruptions. Worse, researchers said Monday at a scientific conference in Prague, the increasing ...

Ecuador has several dormant volcanoes not only challenging in themselves, but great practice for bigger peaks. Here’s a first-person account of one man’s Ecuadorian climbs. Cotopaxi volcano spewing ...

Volcanic activity in northern Ethiopia's long-dormant Hayli Gubbi volcano subsided Tuesday, days after an eruption that left a trail of destruction in nearby villages and caused flight cancellations ...