Mount Spurr has begun to stir after decades of silence. This 11,070-foot stratovolcano sits 81 miles west of Anchorage, ...

Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing subsurface imaging techniques for broader geological applications. Beneath the ste ...

Estimates of carbon dioxide (CO2) emissions from volcanoes may have been significantly underestimated, according to new ...

Kanlaon Volcano eruption spews ash, prompts evacuations and warnings in the Philippines The post Kanlaon Volcano Eruption ...

A faster ascent could trigger a more intense eruption, prompting an escalation to alert level 4, while a slowdown or pause in magma movement may lead to a downgrade to alert level 2, Bacolcol said.

Earth is the only known planet which has plate tectonics today. The constant movement of these giant slabs of rock over the planet's magma creates continents - and may have even helped create life.

A seismic swarm at Laguna del Maule in central Chile, causing 160 low-magnitude quakes in just two hours, has heightened alertness among authorities and locals. Although the volcanic activity suggests ...

Mount Kanlaon in the Philippines erupted, sending a plume 4,000 meters high. Currently at alert level 3, the volcano poses an ...

The geology of Iceland never ceases to amaze, particularly with recent developments around the Sundhnúkur crater row. In an area known for its dynamic volcanic activity, new magma intrusion signals a ...