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Oceans

A stretch of the North Atlantic Ocean with the snow-covered shoreline of western Iceland in the background
Posted inResearch Spotlights

Theoretical Models Advance Knowledge of Ocean Circulation

Sarah Stanley, Science Writer by Sarah Stanley 4 September 20192 July 2024

A review of recent advancements highlights key insights into the Atlantic Meridional Overturning Circulation and what might be in store for future research.

Researchers aboard a ship prepare to deploy an instrument to collect organic carbon in the ocean.
Posted inResearch Spotlights

Revealing the Ocean’s Rare but Prolific Carbon Export Events

Sarah Stanley, Science Writer by Sarah Stanley 3 September 201927 September 2022

New findings suggest that rare events underlie a global inverse relationship between primary production of organic carbon in the upper ocean and the fraction that is exported to the deep sea.

Color map of sea surface temperatures in the northwest Pacific
Posted inEditors' Vox

The Kuroshio Current: Artery of Life

by Takeyoshi Nagai 27 August 20199 November 2022

The waters of the Kuroshio Current in the northwestern Pacific Ocean transport heat, salt, and organic and inorganic matter from south to north, shaping the ocean ecosystem.

Science buildings and living quarters on Fletcher’s Ice Island in 1967
Posted inNews

Scientists Rescue Historical Data Taken on Floating Ice Island

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 27 August 20198 November 2021

A never-before-published data set from the Cold War could help scientists unravel the mysterious western Arctic Ocean.

A multicolored coral reef with blue settlement tiles pinned to it
Posted inNews

Tropical Corals Are Migrating Away from Warming Waters

Rachel Crowell, Science Writer by Rachel Crowell 23 August 201914 December 2023

In the first global assessment of its kind, researchers discovered that coral recruitment is declining globally and throughout the tropics while increasing in the subtropics.

Sea surface temperature map for 10 August 2019 generated by merging data from geostationary and polar-orbiting satellites
Posted inScience Updates

Satellite Oceanography Data Producers and Users Connect

by C. W. Brown, V. Lance and F. Montagner 20 August 201914 January 2022

First International Operational Satellite Oceanography Symposium; College Park, Maryland, 18–20 June 2019

Satellite image of the Ebro River delta
Posted inNews

Rivers Are a Highway for Microplastics into the Ocean

Javier Barbuzano, Science Writer by Javier Barbuzano 9 August 20193 November 2021

New research shows that rivers are the main road for all the plastic pollution that gets into the ocean, including microplastics.

Arctic melt ponds on sea ice
Posted inNews

A Nearly 100-Year-Old Physics Model Replicates Modern Arctic Ice Melt

Rachel Crowell, Science Writer by Rachel Crowell 2 August 20195 January 2022

The model was previously used to describe the behavior of ferromagnets in the presence of external magnetic fields.

Diagram showing the locations and deploying countries of more than 1,400 sea surface temperature-measuring ocean drifters
Posted inResearch Spotlights

Updating a Crucial Source of Sea Surface Temperature Data

by Terri Cook 31 July 201918 October 2022

A new version of a major sea surface temperature data set reduces systematic errors in measurements of one of the most important indicators of the state of Earth’s climate system.

An ocean wave breaks, sending sea spray into the air.
Posted inResearch Spotlights

Detailed Origins of Sea Spray Revealed, One Droplet at a Time

Aaron Sidder, freelance science writer by Aaron Sidder 29 July 20193 December 2021

An energized air-sea interface facilitates exchange between the atmosphere and the ocean. A new study looks at the formation of sea spray, an important component of this exchange.

Posts pagination

Newer posts 1 … 76 77 78 79 80 … 113 Older posts
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

How Water Flows Toward Cities During Hurricanes

30 July 202630 July 2026
Editors' Highlights

A New Pathway for Energy Redistribution in Near-Earth Space

30 July 202629 July 2026
Editors' Vox

The Hidden Costs of Mining River Sand

27 July 202627 July 2026
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