Learn more about Mount Etna’s most recent eruption and why 2025 had a series of activity that fascinated researchers.

A recent earthquake swarm at Mount Rainier in Washington state, along with increased volcanic activity in Alaska, Oregon, and Hawaii, has captured the news media's attention and sparked questions ...

A recent earthquake in Russia's Far East has triggered renewed tsunami warnings, connecting the event to a volcano erupting after centuries of dormancy. Authorities remain cautious as new tremors and ...

In the predawn darkness, a team of scientists climbs the slope of Mexico's Popocatépetl volcano, one of the world’s most ...

The left map shows the tephra fall associated with Kilauea’s episodic summit eruption, from December 2024 to December 2025.

Indonesian authorities have raised the alert for Mount Bur Ni Telong volcano due to increased activity, including numerous earthquakes. The volcano, in Aceh's Bener Meriah regency, shows signs of ...

Standing at an impressive 3,324 meters, Etna is the tallest active volcano in Europe. It is known for its frequent eruptions, occurring several times a year, which can send lava and ash billowing over ...

Poás Volcano National Park has officially reopened to visitors, the National System of Conservation Areas (SINAC) announced. The reopening comes with updated safety measures to protect tourists and ...

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 ...

Some observers around the world are connecting Russia’s volcanic eruption to the 8.8 magnitude earthquake on that country's far-eastern shore. The Pacific Northwest Seismic Network at the University ...

In the middle of the Pacific Ocean, thousands of miles from any continent, Easter Island rises out of the sea. Its surface tells a story of volcanism that began roughly 2.5 million years ago, but ...