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Oceans

这张木星卫星木卫二的照片显示了它的表面地质情况:带有棕色条纹的白色表面。
Posted inResearch Spotlights

科学家研究木卫二的热量如何通过海洋向上传递

by Rebecca Owen 9 February 2024

木星的卫星木卫二可能是太阳系中最有希望寻找到生命的地方之一。一项新的研究探讨了热量是如何从木卫二的地幔通过海洋转移到其冰壳中的。

Scientists on a boat lowering a seismometer into the water.
Posted inEditors' Vox

The Not-So-Silent Depths

by Gaye Bayrakci and Frauke Klingelhoefer 9 February 202412 February 2024

A new book reveals that ocean depths are far from silent voids, but are actually alive with noise.

An aerial photograph of a glacier that terminates at the sea.
Posted inENGAGE, News

How Did We Miss 20% of Greenland’s Ice Loss?

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 8 February 20242 July 2024

The ice loss was hidden in places existing monitoring methods can’t reach, such as hard-to-map fjords. Machine learning helped scientist revise mass loss estimates and uncover patterns in glacial retreat.

Un pulpo rojo flota en agua con putos blancos
Posted inNews

Los microplásticos son el ingrediente no tan secreto de la nieve marina

by Molly Herring 7 February 20247 February 2024

Partículas diminutas de plástico degradadas y cubiertas por biopelículas se hunden hasta el fondo marino llevando consigo carbono.

An outcropping of coral on Australia’s Great Barrier Reef. The coral has various textures and is pink, purple, and red in tone.
Posted inResearch Spotlights

Metals Could Reveal Corals’ Past Lives

by Nathaniel Scharping 6 February 20246 February 2024

Examining the role of stable metal isotopes in biological activities such as photosynthesis provides a promising new avenue of research into how coral responds to environmental stressors.

An orange sponge growing on top of a brown coral.
Posted inNews

Oceans May Have Already Seen 1.7°C of Warming

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 5 February 202412 February 2024

The global warming clock started ticking decades earlier than current estimates assume, according to Caribbean sponges.

A satellite photo of a dark ocean with swirls of light blue
Posted inNews

New Satellite Will Help NASA Keep PACE with Earth Systems

by Emily Shepherd 5 February 20245 February 2024

Color and light measurements will help scientists better assess how our oceans and atmosphere interact.

Kelp gigante en agua azul y soleada.
Posted inNews

Cuando los bosques en la tierra arden, los bosques submarinos sienten el impacto

by J. Besl 31 January 202431 January 2024

El kelp es un hábitat, un sumidero de carbono y un agente aglomerante en tu helado. Pero estudios recientes muestran que los bosques de kelp en California son afectados por el destino de sus contrapartes sobre tierra.

Yellow corals in a variety of branching shapes appear against a background of light blue water.
Posted inResearch Spotlights

Shallow Seawater Chemistry May Make Reefs More Resistant to Ocean Acidification

Sarah Stanley, Science Writer by Sarah Stanley 29 January 202418 March 2024

Research from the Florida Keys reveals geographic and seasonal variation in the effects of acidification on corals.

Photo of an iceberg in water.
Posted inEditors' Highlights

Deep Learning Tackles Deep Uncertainty 

by Nicholas Golledge 26 January 202424 January 2024

A new method based on artificial intelligence could help accelerate projections of polar ice melt and future sea level rise.

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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

Four in Five Researchers Report Harmful Interactions During Geoscience Fieldwork. A New Survey Suggests a Path Forward.

9 September 20269 September 2026
Editors' Highlights

Unveiling Atmospheric Circulation on Mars with Magnetic Field Data 

3 September 20261 September 2026
Editors' Vox

AGU Launches New Special Collection at the Nexus of Science and Policy

3 September 20263 September 2026
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