Volcano

Volcano

The caldera contains a growing lava dome and signs of block-and-ash flows in channels radiating outward in this detailed image, acquired 23 April 2026, by the OLI (Operational Land Imager) on Landsat 9. Photo: Nasa Earth Observatory / Lauren Dauphin

Kamchatka’s Shiveluch volcano shows continuous activity, satellite data reveals

On Shiveluch, lava domes undergo repeated cycles of growth and collapse, often triggering explosive ash emissions and fast-moving pyroclastic flows of hot ash and debris

Lava emerges through a fissure following a volcano eruption near Grindavik, Reykjanes, Iceland July 16, 2025. Photo: Hordur Kristleifsson via Civil Protection Of Iceland/Handout via REUTERS

Iceland volcano emits smoke and glowing lava in 12th eruption since 2021

Volcano eruption in Iceland. Photo: Collected

Volcano erupts in Iceland, seventh time in a year

A volcano in eastern Indonesia erupted again on 9 November. Photo: BSS

Indonesia volcano catapults vast ash tower into sky

Lava spurts and flows after the eruption of a volcano in the Reykjanes Peninsula near Grindavik, Iceland, as seen in this handout picture obtained by Reuters on August 23, 2024. Civil Protection of Iceland/Handout via REUTERS

Iceland volcano erupts, spewing lava fountains

Mount Marapi volcano spews volcanic ash as seen from Nagari Batu Palano in Agam, West Sumatra province, Indonesia, December 4, 2023, in this photo taken by Antara Foto. Antara Foto/Iggoy el Fitra/via REUTERS

Indonesia evacuates hundreds near erupting volcano

Photo: Collected

More than 2,100 people are evacuated as an Indonesian volcano spews clouds of ash

A volcanic eruption takes place, near Grindavik, Iceland, March 16, 2024, in this handout picture obtained by Reuters. Public Security Department of Icelandic Police/Handout via REUTERS

Iceland volcano erupts again, spewing fountains of lava

A volcano spews lava and smoke as it erupts in Grindavik, Iceland, December 18, 2023. Civil Protection of Iceland/Handout via REUTERS

Iceland volcano unlikely to impact flights; lava flows away from town

A volcano spews lava and smoke as it erupts in Grindavik, Iceland, December 18, 2023. Civil Protection of Iceland/Handout via REUTERS

Iceland volcano erupts near town after weeks of quake activity

Mount Marapi volcano spews volcanic ash as seen from Nagari Batu Palano in Agam, West Sumatra province, Indonesia, December 4, 2023, in this photo taken by Antara Foto. Antara Foto/Iggoy el Fitra/via REUTERS

Indonesia's Marapi volcano erupts, killing 13 climbers; 12 missing

Students are seen at school as Mount Marapi volcano spews volcanic ash as seen from Nagari Batu Palano in Agam, West Sumatra province, Indonesia, December 4, 2023, in this photo taken by Antara Foto. Antara Foto/Iggoy el Fitra/via REUTERS

Eleven climbers killed as Indonesia volcano erupts, search on hold

Photo: Collected

Indonesia volcano erupts, spews ash 3 km into sky