Japan’s most active volcano erupted on Saturday afternoon, sending an ash plume 3.4km into the sky, grounding flights and ...

Kilauea's 44th eruption episode ended on Thursday night after spurring lava for over eight hours. The summit of Kilauea was ...

U.S. Geological Survey volcano alert level — an indication of ground-based status of volcanic activity — and aviation color ...

A new study suggesting magma may lie closer to the surface beneath Yellowstone has sparked concern online, but scientists say ...

The Yellowstone supervolcano Yellowstone supervolcano, which lies underneath a 30–by–45–mile crater Yellowstone Caldera, has ...

The eruption from the Minamidake crater sent ash plumes soaring up to 3,400 meters into the sky, blanketing large parts of ...

Kilauea spewed lava on Thursday, April 9, as Episode 44 of the Hawaiian volcano’s eruption began.According to the United ...

Hawaii's most active and popular volcano, Kilauea, is preparing to put on a show as geologists forecast the volcano's 44th ...

No other puʻus exist on the caldera rim, but geologic deposits of tephra fall mapped in Kīlauea’s summit region indicate that ...

Footage released by the USGS Volcanoes shows lava pouring out of the volcano Thursday, sending plumes of smoke skyward.

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.