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biogeosciences

Close-up of the face of Tollund Man, a remarkably preserved bog body dating to the 5th century BCE
Posted inFeatures

Natural Mummies Hold Memories of Life and Land

by Andrew Howley and Eos 1 October 20261 October 2026

All around the world, extreme conditions have kept ancient human remains shockingly well preserved.

Peatland
Posted inAGU News

Science on Repeat, Peat, Peat

by Caryl-Sue Micalizio 1 October 20261 October 2026

Scientists and Knowledge Keepers, industries and communities are all seeking answers—and finding even more questions—buried in carbon-rich wetlands.

A cross section of a chunk of sediment shows curved white pieces, brown holey masses, and a whorl.
Posted inNews

Squid Were on the Move Before the Chicxulub Impact

Katherine Kornei, Science Writer by Katherine Kornei 23 September 202623 September 2026

The cephalopods had already significantly dispersed throughout the world’s oceans 67 million years ago, paving the way for their modern-day ubiquity.

A series of buildings, including several structures that appear to be smokestacks, are silhouetted against a brown sky. Dark clouds are stretched above the buildings.
Posted inResearch Spotlights

Volatile Organic Compounds Have Been Underestimated in the Carbon Cycle

by Rebecca Dzombak 16 September 202616 September 2026

Better tracking of these reactive compounds is essential for understanding how the atmosphere and terrestrial biosphere interact.

Three journal covers in front of autumn trees.
Posted inEditors' Vox

Behind the Veil of Journal Editing

by Bailey A. Murphy, Ceara J. Talbot, Hongyan Bao, Kyle S. Boodoo and Kendalynn A. Morris 1 September 202631 August 2026

Training tomorrow’s editors today strengthens peer review, builds editorial capacity, and helps safeguard the integrity of scientific publishing.

A landscape covered in solidified lava
Posted inNews

A Rare Look at How Life First Colonizes Cooling Lava Tubes

Javier Barbuzano, Science Writer by Javier Barbuzano 7 August 20266 August 2026

Life finds a way, and when volcanoes form new land, it gets going as soon as temperatures drop to manageable levels—even underground.

A tire is half submerged in a pool of water on a coastline. Tree trunks or wood pieces are also poking out of the sand in the background.
Posted inNews

What Tires Leave Behind Can Become Toxic Fish Food

by Rebecca Owen 17 June 20261 July 2026

Tire particles might seem tasty, if you’re a fish—but a new study shows how this pervasive microplastic can affect growth and behavior in marine species.

A forest at golden hour
Posted inNews

Location, Location, Location: The “Where” of Reforestation May Matter More Than the Extent

by Andrew Meissen 22 April 20261 May 2026

A new study finds that focusing reforestation efforts in strategic locations, such as the tropics, can accomplish global cooling levels comparable to less strategic reforestation efforts covering twice as much area.

A large group of emperor penguins huddles together on Antarctic sea ice.
Posted inNews

Shrinking Sea Ice Is Ruffling Emperor Penguins’ Feathers

by Andrew Chapman 24 March 202624 March 2026

A scientist stumbled upon evidence of penguin molting sites in satellite data, but the sea ice these birds rely on is disappearing.

Two baby sea turtles crawl in the sand on a beach in Indonesia.
Posted inResearch Spotlights

Sea Turtles, Shrinking Beaches, and Rising Seas

by Rebecca Owen 16 March 202616 March 2026

A new study looks at how sea turtle nesting sites may be affected as sea levels rise and sandy beaches erode.

Posts pagination

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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

In Alaska, Wildfires Help Prevent Future Burns. Will That Feedback Loop Hold?

24 September 202625 September 2026
Editors' Highlights

Reducing Uncertainty in Groundwater Models Using Airborne Geophysics

28 September 202625 September 2026
Editors' Vox

Where Fire Ends, Chemistry Begins

30 September 202630 September 2026
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