Largest explosive eruptions, from 1900 to 1500 AD.
After the recent developments of Iwo-Jima volcano, I’ve grown interested in whether submarine calderas are capable, or not, of producing substantial stratospheric sulfur injections, also in the…
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Volcanic Eruptions Triggered Hydrogen Sulfide Buildup and Permian Mass Extinction
Washington, D.C. -- Volcanic eruptions in Siberia 251 million years ago may have started a cascade of events leading to high hydrogen sulfid

Moderate volcanic eruptions and extreme wildfires humidify the stratosphere
Nature, Published online: 01 July 2026; doi:10.1038/s41586-026-10731-0 Observations and modelling show that volcanic eruptions and extreme w
Volcanoes and wildfires contributed to increased stratospheric humidification
Nature, Published online: 08 July 2026; doi:10.1038/d41586-026-02011-8 Observations from satellites and climate-model simulations show that

Volcano Minute — Episodes and Eruptions
Over the last year and a half, Kīlauea’s summit has produced an impressive 49 episodes of lava fountaining—and episode 50 may be just around
Convening on caldera collapses
In February 2025, scientists from around the world met in Hilo, on the flanks of the Mauna Loa and Kīlauea volcanoes, for a scientific confe

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