Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

Pliny the Elder’s 37 volume Naturalis Historia is the largest single work to have survived from the Roman Empire. It includes ...

Ash covered homes as the Mount Bulusan volcano erupted in the Philippines. Footage shows clouds of dust and ash blanketing a ...

Ash reduced visibility on roads after Bulusan Volcano erupted in the Philippines today. Footage shows thick haze covering a curved road as drivers navigated Busay town in Sorsogon province on April 28 ...

Ash has been used for millennia in concrete. Ancient Romans used volcanic ash, and over the past century or so, state transportation departments have turned to fly ash from coal plants.

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cole Messa and Ken Sims, from the ...

Deep blue hues peppered with volcanic ash refract through peeks of light in a secret underground world akin to Elsa’s ice palace. It’s a sad thought that in as little as 20 years, people might ...

Secondary gravity waves emerge as the hidden architects of global-scale thermospheric upheaval following the Tonga eruption in 2022.

Deep blue hues peppered with volcanic ash refract through peeks of light in a secret underground world akin to Elsa’s ice palace. It’s a sad thought that in as little as 20 years, people might not ...

Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

GNS Science has raised the Volcanic Alert Level for Whakaari/White Island to Level 3 due to a gradual increase in volcanic ash in the steam plume, visible as a haze from the coast and detected by ...