On June 14, 1914, three men climbed Lassen Peak to see why a seemingly dormant volcano had started rumbling 16 days before. Now, peering into a newborn crater, they felt the ground tremble.

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 after its explosive eruption on December 9.

The 11,000-foot-tall active volcano Mount Spurr, about 80 miles west of Anchorage, has experienced 22 earthquakes since April 10, leaving scientists at the Alaska Volcano Observatory unable to ...

The recent eruptions of Poás Volcano in Costa Rica have significantly disrupted tourism in nearby communities, including Poás, Poasito, Fraijanes, Vara Blanca, and Los Cartagos. Although these areas ...

MANILA, Philippines — Alert Level 3 remains raised over Kanlaon Volcano in Negros Island after 10 volcanic earthquakes were recorded within its vicinity in the past day. This report comes from ...

The Costa Rican National Emergency Commission (CNE) declared a red alert for Poás Volcano National Park, after reporting a sustained uptick in eruptive activity. Authorities noted that this week’s ...

Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It turns out that beneath the wild expanse of Yellowstone National Park lies ...

A surveillance camera caught the moment the active Poas volcano in central Costa Rica erupted early on Wednesday morning, April 23. Footage streamed live by the University of Costa Rica’s National ...

The largest volcanic eruption in human history resulted in a few years of warm weather, according to an analysis of ancient sediments, and not a severe volcanic winter as some researchers had ...

"By identifying this sharp, volatile-rich cap beneath Yellowstone, Schmandt’s team has established a new benchmark for monitoring the volcano’s activity," Rice University said. "Future ...

Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...