Mount Semeru erupted again (30 times in a week), reaching Level III (Alert). PVMBG warns residents about exclusion zones.

Mount Semeru in East Java erupted again on Dec 18, 2025, for the 23rd time in a week. It's at Level III (Alert) with 3,047 ...

Kilauea, in the Volcanoes National Park on the Big Island of Hawaii, is one of the world's most active volcanoes.

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...

Often spotted by onlookers in Hawai‘i Volcanoes National Park, or even by YouTube livestream viewers, the long, ashy gray or ...

Hawaii’s Kilauea volcano erupted again on Wednesday for the 39th time in a year, continuing to be among one of the world’s most active volcanoes.

It was the 38th eruption since the current series began in December 2024. Another spectacular eruption at one of the most active volcanoes in the world has destroyed the live camera volcanologists use ...

MANILA, Philippines – The Philippine Institute of Volcanology and Seismology (Ph i volcs) on Wednesday warned of “increased chances of volcanic hazards” at Mayon Volcano following observations of new ...

Lava is supposed to be red—that’s volcanoes 101. But at Indonesia’s Kawah Ijen, the Earth decides to break the rules. Instead ...

Hawaii’s Kilauea—one of Earth’s most active volcanoes—is bringing the drama. On December 6 lava fountains in the Halema‘uma‘u crater at the shield volcano’s summit spewed more than 1,000 feet into the ...

The state is proposing to bulldoze a short access road in the remote Ka‘u Forest Reserve to improve management of native ecosystems and maintain a hooved- animal-proof fence, according to a draft ...