During a monitoring overflight on April 9, 2025, USGS Hawaiian Volcano Observatory field crews observed that the ponded lava in the north vent from April 8 had drained and/or collapsed. The south vent ...

When fully implemented, the warning and mnitoring system will operate through an interoperable network of domestic volcano observatories. Central to its success will be the National Volcano ...

Episode 17 of the eruption featured lava fountains reaching 50 to 200 feet from the south vent and lasted 35.5 hours. The north vent activity ceased Tuesday morning, and the north vent pond collapsed ...

When the Kīlauea Volcano erupted in May 2018, an enormous amount of ash was released into the atmosphere in a plume nearly five miles high. A new study by an international team of researchers ...

Satellite data shows deposition of ash from the Kīlauea eruption (top, dark brown) occurred in the same area where a massive phytoplankton bloom (bottom, light blue) formed. When the Kīlauea ...

KĪLAUEA, Hawai'i (Island News) -- Episode 17 of the ongoing Halema'uma'u eruption started just before 10:15 pm HST on April 7. This followed around 45 minutes of increased glow from the crater ...

HONOLULU (KHON2) — Kilauea volcano has entered a new phase of eruption, as Episode 17 of began late Monday, April 7. The eruption started around 10:15 p.m. The eruption followed a noticeable ...

A new study by an international team of researchers revealed that a rare and large summertime phytoplankton bloom in the North Pacific Subtropical Gyre in the summer of 2018 was prompted by ash ...

The U.S. Senate, by a three-vote margin, is fine with public lands being sold off to reduce the federal government, according to conservation groups. Being caught in a national park in unexpected ...