The Durandag mud volcano, known for its periodic activity, entered a new eruption phase, producing a powerful outburst that ...

A week-and-a-half after Episode 41 of Kilauea’s yearlong summit eruption deposited tephra — lightweight volcanic glass debris ...

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

Volcanoes don’t always show their activity through huge explosions or lava rivers. In many cases, the changes are quiet and ...

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent earthquake swarm at Mount Rainier in Washington state, along with increased volcanic activity in Alaska, Oregon, and ...

Learn how a young volcano on Mars stayed active for nine million years and what its changing lava reveals about Mars’ ...

NASA has recorded the most powerful volcanic eruption outside of Earth on Io, one of Jupiter’s moons. On December 27, 2022, ...

Tour guides leading excursions to Sicily's iconic Mount Etna have launched a rare strike, protesting stringent new restrictions imposed by local authorities following a series of recent volcanic ...

Mars has long captivated scientists with its mysterious volcanic landscape, but new revelations are changing the way we ...

The recent earthquake swarm near Santorini has brought the topic of volcanoes in Greece back into the spotlight.