• 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
  • Science Policy Tracker
  • 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
  • Science Policy Tracker
  • 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
  • Science Policy Tracker
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos

Pacific Ocean

Data from the J-OFURO3 satellite product showing monthly sea surface temperature variations across the global ocean. The red colors indicate sea surface temperature swings from month to month that are typically larger than 1.5°C, while dark blues and purples indicate variations that are typically smaller than 0.5°C.
Posted inResearch Spotlights

Spatial Scale Shapes the Ocean and Atmosphere’s Influence on the Climate

Aaron Sidder, freelance science writer by Aaron Sidder 9 August 20229 August 2022

Researchers measured the processes driving heat exchange between the Pacific Ocean and the atmosphere.

Vancouver Island rising above the Strait of Juan de Fuca.
Posted inResearch Spotlights

Tracing Water Particles Back in Time

Aaron Sidder, freelance science writer by Aaron Sidder 22 July 202222 July 2022

Every summer, a low-oxygen pool settles off Canada’s western coast. A new study uses robust modeling to track the origins of the dense water.

SEM images of coccolithophores
Posted inResearch Spotlights

Understanding the Calcium Carbonate Cycle in the North Pacific

Aaron Sidder, freelance science writer by Aaron Sidder 7 July 20227 July 2022

Using data collected from Hawaii to Alaska, a new study sheds light on calcium carbonate cycling in the ocean, an understudied component of the global carbon cycle.

Andrew Pietruczka ayuda a guiar al piloto de un vehículo operado remotamente que explora sitios submarinos que podrían contener restos de aeronaves de la Segunda Guerra Mundial. Andrew y el piloto miran hacía un arreglo de monitores con información e imágenes enviadas por el vehículo.
Posted inNews

Vehículos robóticos exploran campos de batalla de la Segunda Guerra Mundial en el océano

by James Dacey 5 July 202222 July 2022

El Proyecto Recover usa vehículos autónomos submarinos para identificar, acceder, y captar imágenes de sitios difíciles de alcanzar con restos de la Segunda Guerra Mundial, cerca de las Islas Marianas del Norte.

Muon detectors in a tunnel under Tokyo Bay
Posted inNews

Muography Array Under Tokyo Bay Spots Meteotsunami Waves

Tim Hornyak, Science Writer by Tim Hornyak 20 May 20227 March 2023

A new study shows how muons can be used to study tide and wave phenomena, helping secure coastal communities.

Red-filter image of the Hunga Tonga–Hunga Ha‘apai eruption on 15 January 2022
Posted inResearch Spotlights

Modeling Atmospheric Waves from Hunga Tonga–Hunga Ha‘apai

Aaron Sidder, freelance science writer by Aaron Sidder 12 May 202230 November 2022

A shallow-water oceanic model showed agreement with satellite observations of atmospheric waves produced by the eruption of the underwater volcano.

Microscopic image of a mucosphere with microbes trapped inside it.
Posted inNews

The Ocean Is Still Sucking Up Carbon—Maybe More Than We Think

by Nancy Averett 3 May 202214 September 2022

Recent studies looking at carbon-sequestering microbes suggest we still have a lot to learn about the ocean’s biological carbon pump.

An image of a partially submerged house, powerline pole, and foliage in a flooded neighborhood in Asunción, Paraguay
Posted inNews

More Frequent El Niño Events Predicted by 2040

Rachel Fritts, Science Writer by Rachel Fritts 20 April 20221 December 2022

Cutting-edge models predict that El Niño frequency will increase within 2 decades because of climate change, regardless of emissions mitigation efforts.

Andrew Pietruszka helps guide the pilot of a remotely operated vehicle exploring underwater sites that may contain aircraft wreckage from WWII.
Posted inNews

Robotic Vehicles Explore World War II Era Ocean Battlefields

by James Dacey 7 April 20225 July 2022

Project Recover used autonomous underwater vehicles to identify, access, and image hard-to-reach World War II wreckage sites near the Northern Mariana Islands.

Plot showing how the height of melting layer is higher than that of the freezing level in cyclones.
Posted inEditors' Highlights

Melting Layer Characteristics of Cyclones

by Jonathan H. Jiang 22 March 202213 March 2023

Dual‐frequency Precipitation Radar observations reveal the characteristics and microphysical processes of the melting layer in cyclone precipitation over the western North Pacific.

Posts pagination

Newer posts 1 … 5 6 7 8 9 … 22 Older posts
A view of a bridge, with the New Orleans skyline visible in the distance between the bridge and the water. A purple tint, a teal curved line representing a river, and the text “#AGU25 coverage from Eos” overlie the photo.

Features from AGU Publications

Research Spotlights

Understanding Flux, from the Wettest Ecosystems to the Driest

24 November 202524 November 2025
Editors' Highlights

Avoiding and Responding to Peak Groundwater

25 November 202525 November 2025
Editors' Vox

Echoes From the Past: How Land Reclamation Slowly Modifies Coastal Environments

19 November 202519 November 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