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volcanoes

Artist’s impression of LP 791-18 d, an exoplanet heated by tides
Posted inNews

Nearby Volcano Planet Likely Fueled by Tidal Heating

Javier Barbuzano, Science Writer by Javier Barbuzano 22 June 202322 June 2023

A gravitational dance between a newly discovered exoplanet and its host star may be driving extreme volcanism on its surface.

Graphs from the paper
Posted inEditors' Highlights

Modeling Whole Atmosphere Responses to the Hunga-Tonga Eruption

by Yuichi Otsuka 13 June 20238 June 2023

A high-resolution whole atmosphere simulation captures the strong, global responses up to the thermosphere and ionosphere following the Hunga-Tonga volcano eruption.

Drawing of a magma reservoir and conduits below Kīlauea volcano
Posted inScience Updates

Earth Is Noisy. Why Should Its Data Be Silent?

by Leif Karlstrom, Ben Holtzman, Anna Barth, Josh Crozier and Arthur Paté 9 June 20236 June 2024

Combining visual and sonic representations of data can make science more accessible and help reveal subtle details. The recent decade-long eruption of Hawaii’s Kīlauea Volcano offers a prime example.

Photo showing technologies for monitoring volcanic gas emissions.
Posted inEditors' Highlights

Send in the Drones: Safely Monitoring Volcanic Gas Emissions

by Paul Asimow 8 June 20238 June 2023

New drone technology was combined with satellite and ground-based data to improve volcanic gas flux monitoring at the remote Bagana Volcano in Papua New Guinea.

Mount Vesuvius looms over the Gulf of Naples.
Posted inNews

Ancient Victims of Vesuvius May Have Baked in a Cloud of Ash

by Carolyn Wilke 7 June 20237 June 2023

Debate still swirls around what killed ancient Romans during the 79 CE eruption. A study of wood charred by the event suggests a brief, but searing, flow of volcanic gas and debris.

Un grupo de estudiantes en uniformes blanco y negro se sienta alrededor de un juego de mesa con piezas coloridas.
Posted inNews

Concientizando sobre los riesgos a las faldas de uno de los volcanes más peligrosos del mundo

by Munyaradzi Makoni 5 June 20238 June 2023

A la sombra de una erupción letal en el 2021, estudiantes en Goma, República Democrática del Congo, están aprendiendo sobre futuros riesgos.

A group of teenagers in white and blue uniforms sits around a board game with colorful pieces.
Posted inNews

Raising Hazard Awareness at the Foot of One of the World’s Most Dangerous Volcanoes

by Munyaradzi Makoni 16 May 20235 June 2023

In the shadow of a deadly eruption in 2021, students in Goma, Democratic Republic of Congo, are learning about future hazards.

白色的烟雾从灰绿色的水中升起,背景是高耸的黑色岩石。
Posted inResearch Spotlights

火山排放的碳比吸收的多吗?

by Saima May Sidik 11 May 202318 May 2023

火山喷发结束后很长一段时间内缓慢的碳排放可能会在地质时间尺度上影响碳循环。

White fumes lift from green-gray waters with black rocks towering in the background.
Posted inResearch Spotlights

Do Volcanoes Add More Carbon Than They Take Away?

by Saima May Sidik 26 April 202311 May 2023

Slow carbon seep long after eruptions have ceased could shape the carbon cycle on geological timescales.

Map showing global distribution of volcanoes on Venus.
Posted inEditors' Highlights

A New View of Volcanism on Venus

by A. Deanne Rogers 12 April 202310 April 2023

Researchers present the most comprehensive catalog of Venusian volcanic edifices to date, providing new knowledge of the geological evolution of a relatively understudied planet.

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