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News

Increased rainfall and floods threaten the urban landscape of Abidjan, Ivory Coast.
Posted inNews

Deforestation Is Flooding West African Coasts

by Humberto Basilio 7 February 202227 March 2023

The lack of trees is contributing to increased rainfall along the coast of southwest Africa, where communities are already vulnerable to flash flooding.

Artist’s rendering of a planet covered in magma
Posted inNews

Layered Zone Beneath Coral Sea Suggests Ancient Magma Ocean

by Alka Tripathy-Lang 4 February 202225 May 2022

Scientists studying South Pacific earthquakes suggest that an ultralow-velocity zone at the core-mantle boundary may be a remnant of a molten early Earth.

A wide and flat rock sample with a gray exterior sits on a lighter gray background. Green crystals inside the rock are exposed on the side of the rock facing forward. The crystals are small and uniform in size and light green to dark green in shade.
Posted inNews

Good News: Rocks Crack Under Pressure from Mineral CO2 Storage

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 3 February 20221 June 2023

When carbon mineralizes in stone, each new fracture exposes more surfaces that can react with and trap CO2, enhancing a rock’s storage capacity.

Satellite image of Earth’s Eastern Hemisphere.
Posted inNews

An Indian Ocean Network to Keep Track of Climate

Rishika Pardikar, Science Writer by Rishika Pardikar 2 February 20226 June 2022

Until this decade, the Indian Ocean was not well monitored. Today, the Indian Ocean Observing System helps with both weather monitoring and climate modeling.

A satellite view of the Vredefort impact structure in South Africa
Posted inNews

A Giant Impact Triggered Earthquakes for Thousands of Years

Katherine Kornei, Science Writer by Katherine Kornei 2 February 202214 February 2022

When an asteroid struck South Africa during the Precambrian, earthquakes rocked the region for millennia as Earth’s crust reequilibrated, new research reveals.

Researchers installing the reference station in a glacier forefield at the foot of the Matterhorn
Posted inNews

Mountains Sway to the Seismic Song of Earth

Richard Sima, freelance science writer by Richard J. Sima 1 February 202227 March 2023

The Matterhorn in the Swiss Alps is in constant motion, gently swaying back and forth about once every 2 seconds.

Polygons created by melting permafrost
Posted inNews

More Fires, More Problems

by Danielle Beurteaux 1 February 202227 March 2023

Increasing incidents of wildfires in the Arctic are not only thawing permafrost but changing the entire underlying structure of the region.

Posted inNews

El sorprendente alcance de las gigantescas ondas atmosféricas de Tonga

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 1 February 202230 November 2022

Los resultados empiezan a llegar: Científicos de alrededor del mundo explican las gigantescas ondas atmosféricas que emanaron de la erupción del volcán Hunga Tonga-Hunga Ha’apai.

A large, fully loaded container ship arrives at a busy port in California.
Posted inNews

Rising Seas Boost Tsunami Impacts on Distant Shorelines

Katherine Kornei, Science Writer by Katherine Kornei 31 January 202231 January 2022

Modeling suggests that rising sea levels will render Southern California ports increasingly vulnerable to waves from distant-source tsunamis.

Lightning striking the hills behind the small town of Villalonga, Spain.
Posted inNews

Cleaner Pandemic Air Led to Reduced Lightning Strikes Worldwide

by Krystal Vasquez 26 January 20226 July 2022

As people stayed home during the COVID-19 lockdowns, air quality improved. But the improvement was accompanied by an unusual meteorological side effect: a decrease in lightning.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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11 February 202611 February 2026
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13 February 202612 February 2026
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A Double-Edged Sword: The Global Oxychlorine Cycle on Mars

10 February 202610 February 2026
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