Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

Using advanced technology that analyzes tiny gas bubbles trapped in crystals, a team of scientists led by Cornell University ...

During many of these eruptions, Hawaiian Volcano Observatory field crews documented “ooze outs” — where lava squeezes out ...

During many of these eruptions, USGS Hawaiian Volcano Observatory field ... Kilauea and Mauna Loa updates, volcano photos, maps, recent earthquake information, and more. Email questions to askHVO@ ...

Eruptive activity at Kīlauea’s summit began again Dec. 23, 2024, with the first in what has become 20 discrete lava ...

The eruption ... volcano 50 miles north of Portland, Oregon." Its eruption forever changed the way volcanologists, geologists, and other scientists perform their jobs. To commemorate the anniversary ...

According to information provided by the Hawaiian Volcano Observatory (HVO), episode 18 of the ongoing eruption resumed early Tuesday morning. Lava began to overflow the south vent about 3:30 a.m ...