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News

New Orleans skyline
Posted inNews

Parts of New Orleans Are Sinking

by Skyler Ware 14 August 202512 December 2025

Areas near the airport, along floodwalls, and in nearby wetlands are subsiding because of a combination of natural and anthropogenic forces.

A large iceberg floats in blue Arctic Ocean water.
Posted inNews

Arctic Ice Shelf Theory Challenged by Ancient Algae

by Andrew Chapman 13 August 202513 August 2025

Chemical signatures of marine organisms reveal that seasonal sea ice, not a massive ice shelf, persisted in the southern Arctic Ocean for 750,000 years.

Floodwaters rise above the street and sidewalk in a downtown area.
Posted inNews

Residents Know When Floods Happen, But Data Must Catch Up

by Grace van Deelen 12 August 202526 February 2026

Federal flood measurements often don’t match what people see in their communities. Scientists have created a hyperlocal solution.

An image of a slab of coral. Dark and light bands can be seen, which correlate with growing seasons.
Posted inNews

Coral Cores Pinpoint Onset of Industrial Deforestation

by Grace van Deelen 7 August 20251 January 2026

Trace elements in coral reefs provide a timeline of how Borneo’s rainforests have been altered by industry.

A street and a building in the foreground, with a fire burning atop a mountain in the background.
Posted inNews

California’s Getting an Earlier Start to Wildfire Season

by Grace van Deelen 6 August 20256 August 2025

Human-caused climate change has pushed the onset of fire season in the state to as much as 46 days earlier than it was 30 years ago.

Satellite image of green swirls in blue water next to a snow-covered coast
Posted inNews

Iron Emissions Are Shifting a North Pacific Plankton Bloom

by Mark DeGraff 6 August 20256 August 2025

Some of the iron emitted by industrial activity in East Asia is carried by winds into the North Pacific, where it nourishes iron-hungry phytoplankton.

An illustration of an orange-yellow star releasing a massive flare and stellar material along a magnetic loop that connects with a nearby red planet that is outgassing its atmosphere.
Posted inNews

Exoplanet Triggers Stellar Flares and Hastens Its Demise

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 5 August 20255 August 2025

HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have spent decades looking for.

Gray-brown cliffs with spires next to a body of water
Posted inNews

Cave Deposits Reveal a Permafrost-Free Arctic

by Kaja Šeruga 4 August 20254 August 2025

Mineral cave deposits from northern Siberia show that the region was permafrost free during the late Miocene period, when Earth was warmer than today.

Snow-covered surface with dark patches of soil uncovered. Steam is rising from some patches.
Posted inNews

As the Arctic Warms, Soils Lose Key Nutrients

Javier Barbuzano, Science Writer by Javier Barbuzano 1 August 202524 October 2025

Climate change heats not only the air and the ocean but also the soil, where key processes that determine fertility and carbon sequestration operate in a fine-tuned balance.

A square research plot with no snow, surrounded by a snowy forest
Posted inNews

Warming Winters Sabotage Trees’ Carbon Uptake

by Grace van Deelen 31 July 202531 July 2025

In temperate forests, the biomass-building benefits of warmer growing seasons are offset by damaging variability in winter weather—a disparity that climate models may miss.

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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

Typhoons Mix Up Bacteria and Biochemistry

10 July 20269 July 2026
Editors' Highlights

A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts 

8 July 20266 July 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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