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Oceans

Side view of the ocean surface.
Posted inNews

An Electrifying Approach to Carbon Capture

by Bill Morris 7 December 20237 December 2023

A new sodium-ion “battery” promises an environmentally friendly method of sequestering carbon in the ocean, but experts remain cautious.

Diagram from the study.
Posted inEditors' Highlights

ENSO Variations Modulate the Kuroshio in the East China Sea 

by Takeyoshi Nagai 7 December 20236 December 2023

Recent warm El Niño Southern Oscillation events strengthened winds over the western Subtropical North Pacific, leading to planetary waves with cyclonic eddies, weakening the Kuroshio in the East China Sea.

A group of East African people outdoors, sorting through large white bags of food with USAID labels.
Posted inResearch Spotlights

Ocean Warming Sets the Stage for Dangerous but Predictable East Africa Droughts

by Saima May Sidik 6 December 202313 March 2024

Scientists have uncovered a connection between temperature gradients in the Pacific Ocean and deadly but predictable consecutive dry spells in East Africa.

A boxy remotely operated vehicle is lowered by crew in yellow hard hats into the ocean off CCGS Amundsen.
Posted inNews

Local Fishers Help Uncover Coral Clinging to Underwater Cliffs

by Andrew Chapman 6 December 20236 December 2023

Their knowledge led to more accurate seafloor maps and a hidden trove of biodiversity in the Labrador Sea.

A colorful bathymetric image of the seafloor, in which the points at highest elevation are red and the points at lowest elevation are dark blue.
Posted inResearch Spotlights

Seafloor Shapes on the Flanks of Mid-Ocean Ridges Linked to Magma Supply

by Rebecca Owen 5 December 202312 January 2024

New research suggests the source of morphologic variation on mid-ocean ridges might be deeper than scientists thought.

Illustration of vertical nutrient and organic carbon profiles.
Posted inEditors' Vox

Ocean Deserts Could Help Capture CO2 and Mitigate Global Warming

by Minhan Dai, Ya-Wei Luo, Hongyang Lin, Eric P. Achterberg, Thomas J. Browning, Matthew J. Church, Zhongping Lee and Wei-Lei Wang 1 December 20234 December 2023

Various nutrient sources in the upper waters of oceanic subtropical gyres, which are the Earth’s largest oligotrophic ecosystems, play a crucial role in governing the sequestration of atmospheric CO2.

Hurricane Lee in the Atlantic Ocean, south of Bermuda
Posted inNews

Atlantic Hurricanes Are Intensifying Faster

by Nathaniel Scharping 1 December 20231 December 2023

Warmer waters and other factors are allowing Atlantic hurricanes to grow stronger faster.

A colorful bathymetric image of the Minami Kasuga seamount, with the highest parts of the mountain in red and the lowest parts in blue
Posted inResearch Spotlights

Subducted Seamounts May Lead to Larger Earthquakes

by Nathaniel Scharping 30 November 202330 November 2023

New findings show that underwater mountains may increase friction along subduction zones, building up stress and making larger ruptures more likely.

Glaciar blanco azulado de superficie irregular, rodeado en primer plano por agua de mar y en el fondo por montañas nevadas de color oscuro.
Posted inNews

El estallido de burbujas acelera el deshielo de los glaciares

by Erin Martin-Jones 28 November 202328 November 2023

Tener en cuenta el efecto burbuja podría mejorar las estimaciones sobre el deshielo de los glaciares submarinos y prever mejor su contracción a medida que se calientan los océanos.

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.

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New Evidence for a Wobbly Venus?

29 September 202525 September 2025
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All Publish, No Perish: Three Months on the Other Side of Publishing

29 September 202525 September 2025
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