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News

A boxy remotely operated vehicle is lowered by crew in yellow hard hats into the ocean off CCGS Amundsen.
Posted inNews

Local Fishers Help Uncover Coral Clinging to Underwater Cliffs

by Andrew Chapman 6 December 20236 December 2023

Their knowledge led to more accurate seafloor maps and a hidden trove of biodiversity in the Labrador Sea.

Rows of identical trees recede into the distance.
Posted inNews

Diverse Forests Store More Carbon Than Monocultures

by Saima May Sidik 5 December 20235 December 2023

Adding even just one more tree species can increase forest productivity, a new meta-analysis shows.

A close-up view of a fiber-optic cable. One main cable is filled with smaller glass strands that are pathways through which light communications pass and transmit data.
Posted inNews

Thunderquakes Map the Subsurface

Sarah Derouin, Science Writer by Sarah Derouin 4 December 202314 May 2024

Researchers have figured out how rumbling thunder turns to seismic waves and how this shaking could be used to reveal subsurface geology.

Hurricane Lee in the Atlantic Ocean, south of Bermuda
Posted inNews

Atlantic Hurricanes Are Intensifying Faster

by Nathaniel Scharping 1 December 20231 December 2023

Warmer waters and other factors are allowing Atlantic hurricanes to grow stronger faster.

Illustration of a cross section of Mars with blue and black lines, representing seismic waves, bouncing off internal layers.
Posted inNews

Mars’s Interior May Have an Extra Layer of Molten Rock

Javier Barbuzano, Science Writer by Javier Barbuzano 29 November 202329 November 2023

New findings suggest that unlike in Earth, the bottom of Mars’s mantle is a sea of molten silicate rock.

Sedimentary rocks exposed to weathering
Posted inNews

Weathering of Rocks Can Release Carbon Dioxide

Rachel Crowell, Science Writer by Rachel Crowell 28 November 202329 November 2023

New research upends the notion that the weathering of rocks mainly removes CO2 from the atmosphere. Rocks can also be carbon sources, releasing as much CO2 as Earth’s volcanoes.

Glaciar blanco azulado de superficie irregular, rodeado en primer plano por agua de mar y en el fondo por montañas nevadas de color oscuro.
Posted inNews

El estallido de burbujas acelera el deshielo de los glaciares

by Erin Martin-Jones 28 November 202328 November 2023

Tener en cuenta el efecto burbuja podría mejorar las estimaciones sobre el deshielo de los glaciares submarinos y prever mejor su contracción a medida que se calientan los océanos.

Trees stand behind pasture along the Carmelita Route.
Posted inNews

Guatemala Is Reclaiming Overexploited Forests

by Meghie Rodrigues 27 November 202327 November 2023

Researchers, local communities, and authorities are tackling deforestation and forest degradation at the Maya Biosphere Reserve.

A line of people stand next to a plane.
Posted inNews

Spacecraft Are Sprinkling the Stratosphere with Metal

by Molly Herring 22 November 202322 November 2023

Metals from spacecraft reentry don’t simply vaporize and vanish. Scientists found them in the stratosphere.

A young woman in a forest recently burned by wildfire squats to collect a soil core sample using a tube and a mallet.
Posted inNews

Fire Histories May Be Written on Grains of Sand

by Carolyn Wilke 21 November 202321 November 2023

Tiny bits of quartz record the intensity of fires from hundreds or even thousands of years ago, potentially offering new ways to study historic fires and how heat affects soil.

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Features from AGU Publications

Research Spotlights

Machine Learning Simulates 1,000 Years of Climate

27 August 202527 August 2025
Editors' Highlights

As Simple as Possible: The Importance of Idealized Climate Models

28 August 202526 August 2025
Editors' Vox

Waterworks on Tree Stems: The Wonders of Stemflow

21 August 202520 August 2025
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