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United States

Snow dusts the mountains around the Mesa Laboratory of the Center for Atmospheric Research in Boulder, Colo.
Posted inOpinions

What Americans Lose If Their National Center for Atmospheric Research Is Dismantled

by Carlos Martinez 27 January 202627 January 2026

Five ways dismantling NCAR will cost the American people, and two ways to save it.

A map of the contiguous United States shows the depth of the water table in different areas.
Posted inNews

Report: 13 Great Lakes’ Worth of Water Underlies the Contiguous United States

by Emily Gardner 26 January 202626 January 2026

Researchers used 1 million data points and a machine learning algorithm to estimate groundwater stores with higher resolution than ever before.

The recorded incidence of landslides in Alaska by decade, from Darrow and Jacobs (2024).
Posted inThe Landslide Blog

A landslide inventory that extends over a century in Alaska demonstrates that climate change is having a major impact

by Dave Petley 2 January 20262 January 2026

The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Of course, allow me to start by wishing all my readers a Happy 2026. I suspect that we are in for quite a landslide journey again this year. In late November, a […]

Photo of silos with a mural painted on them.
Posted inEditors' Highlights

Voicing Farmers’ Concerns on the Future of Agriculture

by Claire Beveridge 31 October 202531 October 2025

A new study explores the deep, multi-faceted concerns of small- and mid-scale farmers about the direction of farming and food systems in the United States.

A trail leads through withered stalks of corn.
Posted inNews

How Might Leftover Corn Stalks Halt Fugitive Carbon?

Sarah Derouin, Science Writer by Sarah Derouin 8 October 20258 October 2025

Bio-oil made from plant waste could help limit carbon emissions from orphaned oil and gas wells. But would it help or hinder farmers’ bottom line?

Two young people wearing protective clothing hold aloft a small cube connected to a laptop computer, while two other young people record data. They stand on the deck of a stationary ship on a river with city buildings and trees visible on the far riverbank.
Posted inFeatures

Small Satellites, Big Futures

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 29 September 20253 October 2025

Programs that teach students to design, build, and launch tiny satellites are helping to inspire the next generation of space scientists and engineers.

Animation of the Cooperative National Geologic Map from the USGS
Posted inNews

New USGS Map Offers an Interactive Look at the Rocks Beneath Our Feet

by Nathaniel Scharping 26 September 202526 September 2025

The Cooperative National Geologic Map is an interactive tool that builds on both cutting-edge technology and decades of mapping by geoscientists.

Drone image of beaver pond complex in Wyoming. A group of around five humans stands on a rock near the pond’s edge on a sunny day. Green wetland vegetation rings the open ponds of water, with beaver dams visible across the stream. Vegetation on either side of the stream is in drier conditions, visible by species and color of soil and plants.
Posted inNews

What Makes Beaver Ponds Bigger?

by Mack Baysinger 18 September 202518 September 2025

For the first time, researchers are able to add hydrologic estimates to find where reintroducing beavers could best benefit a watershed and the humans who live within it.

A large surface mine shows a deep hole with multiple trucks and excavation equipment that are dwarfed compared to the size of the mine pit
Posted inResearch Spotlights

By 2051, Emissions from Coal Mining on Federal Lands Could Drop by 86%

Sarah Derouin, Science Writer by Sarah Derouin 20 August 202520 August 2025

Researchers predict that if early 2024 policies hold, emissions related to coal’s extraction, transportation, and combustion will drop over the next 25 years.

An initial view of the 10 August 2025 landslide onto the South Sawyer Glacier.
Posted inThe Landslide Blog

Updates from the Alaska Earthquake Center regarding the 10 August 2025 landslide

by Dave Petley 13 August 202513 August 2025

The location of this major event has now been identified. It was a major rock slope failure that ran out across the South Sawyer Glacier. The Alaska Earthquake Center has now provided a detailed update about the 10 August 2025 landslide that occurred in the area of Tracy Arm. This work has been led by […]

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

Features from AGU Publications

Research Spotlights

Rivers in the Antarctic Sky, Captured in 3D

2 June 20262 June 2026
Editors' Highlights

Pre-Existing Structure and Stress Shape Geothermal-Induced Seismicity

2 June 20261 June 2026
Editors' Vox

The Editorial Board Marks the Latest Chapter in AGU Books

1 June 202626 May 2026
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