The 44th episode of lava fountaining on Thursday saw streams ascending over 500 feet above the vent in spectacular color.

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

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

Episode 44 of the ongoing Kīlauea eruption at Halemaʻumaʻu began at 11:10 a.m. today, April 9, with lava fountaining at the ...

Watch live as the world’s largest active volcano, Mauna Loa in Hawaii, erupts for the first time in almost 40 years ...

Lava was visible spouting inside the Kilauea volcano on the Big Island of Hawaii on Sunday. The volcano has erupted sporadically since December.

HONOLULU (KHON2) — As a third storm hit the islands, lava fountaining at Kīlauea set off episode 44 at 11:10 a.m. on Thursday ...

This is read by an automated voice. Please report any issues or inconsistencies here. Mexican scientists have created the first three-dimensional map of Popocatépetl’s interior, revealing multiple ...

A new model of Yellowstone’s magma system suggests it is fueled by melts from the shallow mantle, guided by tectonic forces, ...

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

POPOCATÉPETL VOLCANO, Mexico — In the predawn darkness, a team of scientists climbs the slope of Mexico’s Popocatépetl volcano, one of the world’s most active and whose eruption could affect millions ...