• About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
  • About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
Skip to content
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
Eos

Eos

Science News by AGU

Support Eos
Sign Up for Newsletter
  • About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos

carbon

绿油油的森林地面上生长着白色的桦树,许多树都伸出了照片的框架之外。
Posted inResearch Spotlights

科学家公布欧洲新的温室气体收支

Aaron Sidder, freelance science writer by Aaron Sidder 14 February 202514 February 2025

为欧洲制定的温室气体收支突出了整个大陆的碳源和碳汇,可作为未来几年的基准。

Gray photo of a crater on the dwarf planet Ceres
Posted inResearch Spotlights

Ceres’s Organics Might Not Be Homegrown After All

Sarah Stanley, Science Writer by Sarah Stanley 10 February 202510 February 2025

Scientists have been unable to determine whether the dwarf planet’s organics were produced by its own chemical processes or delivered by asteroids. New evidence implicates asteroids.

Photos of calcite crystals in a basalt core.
Posted inEditors' Vox

Turning Carbon into Stone: Unlocking Mineralization in Fractured Rock

by Haylea Nisbet and Hari Viswanathan 29 January 202529 January 2025

Carbon mineralization is a promising solution for mitigating greenhouse gas emissions, but we must learn to optimize the complex interplay between reactions and mechanics in fractures to develop a scalable solution.

Four graphs from the study.
Posted inEditors' Highlights

How Southern Ocean Currents Modulate Global Biogeochemical Cycles

by Susan Trumbore 14 January 202514 January 2025

Swirling currents called mesoscale eddies occupy about 22% of the ice-free Southern Ocean. Using data from drifting floats and satellites, scientists report the impact these eddies have on biogeochemical cycles.

O Sol poente fica logo acima do horizonte e sob um céu parcialmente nublado, com um corpo de água em primeiro plano.
Posted inResearch Spotlights

Insights Biogeoquímicos de um Importante Rio Amazônico

Aaron Sidder, freelance science writer by Aaron Sidder 22 October 202422 October 2024

Sub-representados nos orçamentos globais de carbono, rios tropicais como o Tocantins, no Brasil, necessitam de estudos para estabelecer suas características de base face às crescentes mudanças globais.

A satellite image shows miles-wide blooms of green phytoplankton in the ocean.
Posted inNews

Microbe Preferences Drive Ocean Carbon Pump

by Grace van Deelen 15 October 202415 October 2024

New research offers insight into how certain bacteria degrade organic matter in Earth’s oceans.

Field photos of the study area.
Posted inEditors' Highlights

The Delicate Balance of Permafrost in Arctic River Floodplains

by Susan Trumbore 3 October 20241 October 2024

To evaluate the vulnerability of permafrost in Arctic floodplain landscapes to warming, scientists explore dynamics of its loss and reformation.

A brown plume of smoke leads to a tall, white popcorn-looking cloud.
Posted inNews

Black Carbon from Wildfire Smoke Can Double Warming Effects

by Saugat Bolakhe 25 September 202425 September 2024

The findings could help climate models be more accurate about warming projections.

汉代长城是一层层长满青草的褐色结构。
Posted inNews

在中国长城寻找气候线索

by J. Besl 23 September 202423 September 2024

在中国的西北部,沙漠条件保存了长城最偏远的部分。科学家们正在探索着2000年前的建筑材料,以寻找该地区过去气候的迹象。

Photo of Lake Superior.
Posted inEditors' Highlights

New Insights into a Blind Spot in Aquatic Carbon Dioxide Exchange

by David Bastviken 23 September 202420 September 2024

Multi-annual measurements across Lake Superior indicate remarkable similarities between large lakes and ocean CO2 exchange during the ice-free season.

Posts pagination

Newer posts 1 2 3 4 … 6 Older posts
A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

Features from AGU Publications

Research Spotlights

How Earthquakes Shake Up Microbial Lake Communities

24 July 202524 July 2025
Editors' Highlights

Why Crop Yield Decreases at High Temperatures

29 July 202529 July 2025
Editors' Vox

JGR: Space Physics Launches New Instrumentation Article Type

23 July 202521 July 2025
Eos logo at left; AGU logo at right

About Eos
ENGAGE
Awards
Contact

Advertise
Submit
Career Center
Sitemap

© 2025 American Geophysical Union. All rights reserved Powered by Newspack