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Pacific Ocean

A buoy with a red and yellow bottom and a white top, labeled “TAO,” is lowered into the ocean from a ship.
Posted inResearch Spotlights

Bolstered by Buoys: Predicting El Niño

Aaron Sidder, freelance science writer by Aaron Sidder 27 November 202327 November 2023

Scientists investigate the importance of a Pacific buoy network in monitoring and predicting the El Niño–Southern Oscillation.

A black-and-white aerial photograph of an early 20th-century U.S. naval battleship on a calm sea.
Posted inNews

Crowdsourced Science Pulls Off a Daring WWII Data Rescue

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 20 October 202320 October 2023

Newly declassified documents are making wartime weather observations in the Pacific Theater more robust, and could improve climate models today.

Two graphs from the paper.
Posted inEditors' Highlights

Pliocene Conveyer Belt in the Pacific

by Vincent Salters 6 September 20237 September 2023

Ocean Drilling Program cores and helium isotopes put better constraints on the ocean circulation in the north Pacific.

Imagen de peces capturados con colores azules y plateados
Posted inNews

Las protecciones marinas no afectan la captura de peces en México

Katherine Kornei, Science Writer by Katherine Kornei 26 July 202326 July 2023

La captura de especies como el atún y el pez espada no disminuyeron después de que un área marina protegida del tamaño del estado de Nueva York fuera establecida en las costas de México en 2017.

Silver-colored fish with blue and yellow markings lie in a pile after being caught.
Posted inNews

Marine Protection Does Not Affect Fish Catches in Mexico

Katherine Kornei, Science Writer by Katherine Kornei 13 July 202326 July 2023

Catches of species such as tuna and swordfish did not decrease after a marine protected area the size of New York State was established off the coast of Mexico in 2017.

Aerial view of the island of Emae, Vanuatu, surrounded by ocean
Posted inNews

Stone Chemistry Records Pacific Migration

by Caroline Hasler 6 July 20236 July 2023

Scientists used the chemistry of stone artifacts to trace human migration in the Pacific, revealing evidence of long voyages and cultural exchange.

Diagram from the paper.
Posted inEditors' Highlights

Pulses of Coastal Upwelling Generate Phytoplankton

by Takeyoshi Nagai 8 May 20235 May 2023

Phytoplankton patches at an ocean front in the California Current System are found to originate from different coastal upwelling pulses.

Satellite imagery shows Tropical Cyclone Oma in white hovering over the South Pacific in blue, leaving a phytoplankton bloom in its wake.
Posted inResearch Spotlights

Tropical Cyclone Triggered Record Algal Bloom in the South Pacific

by Kirsten Steinke 2 May 20232 May 2023

In 2019, Tropical Cyclone Oma hovered over the Coral Sea in the South Pacific, leaving a massive algae bloom in its wake.

A photo of a statue of a dinosaur-like creature next to city buildings.
Posted inNews

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.

Black hills covered in snow in front of a deep blue sea and tall white mountains.
Posted inResearch Spotlights

A Deeper Dive into Wintry, Carbon-Absorbing Antarctic Waters

Aaron Sidder, freelance science writer by Aaron Sidder 8 March 20238 March 2023

Cold surface water in the Southern Ocean is a critical component in ocean carbon uptake. A new study profiles it using state-of-the-art research techniques.

Posts pagination

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Features from AGU Publications

Research Spotlights

Machine Learning Simulates 1,000 Years of Climate

27 August 202527 August 2025
Editors' Highlights

As Simple as Possible: The Importance of Idealized Climate Models

28 August 202526 August 2025
Editors' Vox

Waterworks on Tree Stems: The Wonders of Stemflow

21 August 202520 August 2025
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