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Oceans

Bright yellow beach closure sign that says “Keep out. Sewage contaminated water. Exposure may cause illness.” The sign is leaning against a gate outside of Border Field State Park, which is located in Imperial Beach, Calif.
Posted inENGAGE, News

Spring and Sewage Are in the Air Near San Diego

by Krystal Vasquez 5 April 20235 April 2023

Sea spray can transport sewage-contaminated waters inland, potentially exposing those living kilometers from the beach.

Imagen de nieve marina, el material orgánico que se hunde desde las aguas superficiales hasta la profundidad del océano.
Posted inResearch Spotlights

La estacionalidad del ciclo del carbono oceánico

Sarah Derouin, Science Writer by Sarah Derouin 3 April 2023

Un grupo de científicos investigaron el impacto de los cambios estacionales en la cantidad y velocidad del carbono que viaja desde la superficie al océano profundo.

Graphs depicting water mass transformation.
Posted inEditors' Highlights

Diapycnal Mixing and the Atlantic Ocean Overturning Circulation 

by Eileen Hofmann 3 April 202330 March 2023

Quantitative observation-based estimates highlight the contribution of diapycnal mixing to the Atlantic Meridional Overturning Circulation, water mass formation, and tracer transfers and pathways.

A photo of a statue of a dinosaur-like creature next to city buildings.
Posted inENGAGE, News

Godzilla Gets a Forever Home on the Ocean Floor

Tim Hornyak, Science Writer by Tim Hornyak 31 March 202327 August 2025

The world’s largest oceanic core complex is named after the reptilian monster from Japanese science fiction. Parts of the seabed feature were recently christened with the beast’s anatomy.

Sediments of various sizes sit on the seafloor. A blossoming, white sunbeam flares against the blue backdrop of the sea.
Posted inNews

Deep-Sea Sand and Where to Find It

by Emily Shepherd 30 March 202314 March 2024

Ancient underwater avalanches carried sand into the ocean’s abyss during a time when some least expected it.

Satellite image showing black water next to white ice with cracks
Posted inNews

Supercharged El Niño Could Speed Up Southern Ocean Warming

by Erin Martin-Jones 24 March 202324 April 2023

Projected changes to El Niño will likely accelerate warming of the deep oceans around the Antarctic, supplying heat that could drive ice loss and sea level rise.

Diagram and graphs from the paper.
Posted inEditors' Highlights

Non-Linear Climate Response to Tropical Sea Surface Temperatures

by Suzana Camargo 21 March 202320 March 2023

A new study shows the importance of considering non-linear responses to isolated sea surface temperature (SST) changes and the implications for the linear frameworks used to quantify the SST pattern effect.

Researchers deploying an ARGO float.
Posted inEditors' Highlights

Bio-Argo Floats Reveal Phytoplankton Increase at Ocean Fronts

by Takeyoshi Nagai 20 March 202320 March 2023

Bio-Argo floats and satellite altimeter data reveal that upwelling caused by confluent flow on the warm side of ocean fronts increases phytoplankton carbon and chlorophyll.

Una nube de emisiones proveniente de torres industriales junto al mar se eleva al cielo brumoso de un atardecer dorado.
Posted inResearch Spotlights

El dióxido de carbono antropogénico es rastreado hacia el océano

Aaron Sidder, freelance science writer by Aaron Sidder 15 March 202315 March 2023

Con ayuda de un modelo de circulación oceánica, un equipo de investigadores logró etiquetar y rastrear el carbono emitido antropogénicamente para determinar si su destino es la atmósfera o el océano.

A satellite image of land, water, and white ice
Posted inNews

Rivers in the Sky Are Hindering Winter Arctic Sea Ice Recovery

Rachel Fritts, Science Writer by Rachel Fritts 13 March 202330 January 2024

Climate change is increasing the frequency of moisture-dumping atmospheric rivers in the Arctic. The storms are pushing back sea ice at a time of year when it should be expanding.

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Opening Access to Earth Observation Data for Disaster Mitigation

21 October 202620 October 2026
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