A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

Seeing a volcano with my own eyes is a total bucket list dream, but seeing a volcano that's experiencing active volcanic ...

Scientists say the next episode could arrive in 2–3 weeks, depending on how quickly the summit re-inflates. For now, the ...

What do small earthquakes beneath Kilauea summit mean for the ongoing eruption? – Features, Volcano Update | West Hawaii ...

Volcanic activity resumed at Kīlauea on Saturday morning in its 41st episode with lava over a thousand feet, before coming to ...

A magnitude-4.1 earthquake shook the southeastern flank of Mauna Loa last night, giving parts of the Big Island a quick jolt.

TEMPO.CO, Jakarta – Indonesia’s Geological Agency has reported that volcanic activity at Mount Semeru, the highest volcano on ...

Scientists predict imminent lava fountaining at Kīlauea's summit, with seismic activity and observatory monitoring indicating ...

As the Maunaulu eruption waned, Kilauea summit inflated and two brief eruptions occurred in the latter half of 1971 — one in ...

Hawaiʻi Volcanoes National Park is sounding an unmistakable alarm as crowds surge to watch Kīlauea’s latest eruption, turning ...

A magnitude-4.2 earthquake reported at 11:37 p.m. on Monday, Jan. 26, occurred 1 mile northwest of Pāhala on the Island of ...

Hawaii's Kilauea volcano produces significant volcanic gas during the latest eruption. Officials are monitoring air quality ...