Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding how volcanoes work. Technological advancements — such as livestreaming ...

Many Hawaiʻi Island communities downwind from the eruptive vents in the southwest portion of Halemaʻumaʻu Crater inside the ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) has reported an "ongoing explosive eruption" at Kanlaon Volcano in the Negros Island Region, with a dark grey plume rising 2,000 meter ...

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

The “moderately explosive eruption” of the Kanlaon Volcano on Thursday afternoon may be followed by ash emissions or similar ...

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’ ...

When scientists recently took a closer look at archival images of the surface of Venus, they discovered something new: evidence of volcanic activity on Earth's "twin." The NASA Magellan spacecraft ...

What may look like a single volcanic eruption is usually the visible outcome of far more complicated activity taking place underground. Beneath the surface, magma can migrate, cool, mix, and ...

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