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Modeling

A bright yellow sun in an orange sky over hazy mountains.
Posted inNews

The Past 3 Years Have Been the Three Hottest on Record

by Grace van Deelen 14 January 202614 January 2026

Extreme heat in 2023, 2024, and 2025 indicates a warming spike, a new analysis finds.

A flooded urban area is seen from above. Houses and trees are underwater or nearly underwater, and a green landscape emerges from the murky waters in the distance.
Posted inResearch Spotlights

Temperatures Are Rising, but What About Humidity?

by Saima May Sidik 8 January 20268 January 2026

Humid heat extremes are less frequently studied, but no less important, than those of dry heat.

A colorized image of the North Atlantic Ocean shows swirls of (from top to bottom) blue, green, yellow, and orange.
Posted inResearch Spotlights

What Could Happen to the Ocean’s Carbon If AMOC Collapses

by Rebecca Owen 6 January 20266 January 2026

Mass glacier melting may have led this influential ocean current system to collapse at the end of the last ice age. A pair of modeling studies examines how such a collapse could affect dissolved inorganic carbon and carbon isotopes in Earth’s oceans.

A white butterfly with black spotted markings rests with spread wings on bright red flowers.
Posted inNews

Climate Change Could Drive Butterflies and Plants Apart

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 19 December 202519 December 2025

Insects and the plants they depend on are migrating in response to climate change, but not always in the same way.

A large, angular adobe building is seta gainst the backdrop of a rocky mountain covered in evergreen trees.
Posted inResearch & Developments, Uncategorized

Trump Administration Plans to Break Up NCAR

by Emily Gardner and Grace van Deelen 17 December 202511 March 2026

The Trump administration is planning to dismantle the National Center for Atmospheric Research, one of the world’s leading climate and Earth science research laboratories, according to a statement from Russ Vought, director of the White House Office of Management and Budget, to USA Today. 

A river flowing through a lush green area is seen from a plane. The wing of the plane, as well as clouds, is visible at the top of the frame.
Posted inResearch Spotlights

Climate Modeling for Communities, with Communities

by Saima May Sidik 17 December 202517 December 2025

End users, such as Indigenous community members developing climate adaptation efforts, make better use of climate models when researchers collaborate with them from the start.

Two people in shadow explore a dark ice cave with ice stalactites and columnar-appearing sides. Light from the entrance backlights the scene.
Posted inNews

Could Future Mars Habitats Be Made of Ice?

by Olivia Maule 15 December 202515 December 2025

Models suggest that clear ice, sourced and distilled on Mars, could offer a feasible alternative for building stable off-world structures.

Aerial view of snow-covered Yukon River Delta in Alaska.
Posted inNews

Changing Winters Leave Indigenous Alaskans on Thin Ice

by Cassidy Beach 12 December 202517 December 2025

Researchers are blending Indigenous Knowledges with climate models to describe shifts in snow and ice.

An astronaut on the Moon collects a lunar sample with a rake.
Posted inNews

Astronauts Could Live in Structures Made from Moon Rocks

by Kaia Glickman 12 December 202512 December 2025

Scientists are testing “mooncrete,” a concrete analogue made from lunar regolith, as a potential material to build structures on the Moon.

Map from the study.
Posted inEditors' Highlights

Episodic Tales of Salt  

by Stefan Kollet 10 December 20252 March 2026

When episodic pulses of road salt hit after a winter storm, the impact can be like a lightning strike for the environment.

Posts pagination

Newer posts 1 … 3 4 5 6 7 … 116 Older posts
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

Carbon-Rich Rocks May Have Cooled the Ancient Martian Atmosphere

28 May 202628 May 2026
Editors' Highlights

From Grains to Bands: Modeling Deformation in Porous Rocks

26 May 202621 May 2026
Editors' Vox

From Volcanic Vents to Safer Skies

27 May 202627 May 2026
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