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Volcanology

Volcanic Eruptions Volcanic Activity Eruptions Eruption Dynamics Seismic Activity Lava Flows Eruption Monitoring Volcano Monitoring Magma Dynamics Volcano Eruptions

Kīlauea’s Latest Eruption Lofts Lava to New Heights, Prompts Rare Ashfall Warning

A rare ashfall warning alongside targeted closures limited local impacts as scientists continue close monitoring of the ongoing eruptive cycle.

Kīlauea’s Latest Summit Episode Pauses After Nearly 10 Hours of 1,300-Foot Lava Fountains

Kīlauea’s New Eruption Launches 300-Meter Lava Fountains in Episode 42

Canary Islands Tighten Teide Monitoring After Rare Seismic Vibration Repeats

El Chichón Unrest Persists as Mexico Maintains Yellow Alert

First Subsurface Lava Tube Detected on Venus in Reprocessed Magellan Radar

Mexico’s Student-Built Gxiba-1 CubeSat Enters Orbit After ISS Deployment

Sheveluch Sends Ash to 9 km in Short Burst as Ongoing Eruption Prompts Flight Advisories

Shiveluch Erupts on Russia’s Kamchatka, Sending Ash Column to 9,000 Meters

Piton de la Fournaise Eruption Ends After Two Days on Réunion

Kīlauea Confirms 40th Summit Eruptive Episode With Hours of Lava Fountaining

Kīlauea’s Summit Activity Prompts Aviation Code Orange as Short Eruptions Continue

Kona Low Weakens as NWS Downgrades Hawaii Summit Snow Alerts

AI-Enhanced Seismic Tomography Maps Two Shallow Magma Reservoirs Beneath Popocatépetl

Etna Eases After First Northeast Crater Paroxysms in 28 Years

Mount Etna’s Lava Fountains Hit 400 Meters as Red Aviation Alert Remains in Place

Kīlauea Marks One Year of Eruption With 39th Summit Fountaining Episode Reaching 1,400 Feet

Study Maps Rapid, Predictable Microbial Colonization of New Icelandic Lava

Seismic Imaging Finds 20-Kilometer Buoyant Layer Beneath Bermuda

Thick, Buoyant Rock Layer Found Beneath Bermuda Offers Answer to Island’s Long‑Lived Swell