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A barberfish (Johnrandallia nigrirostris) swimming through Pocillopora corals in Panama's Coiba National Park.

Microbiomes may be corals’ secret weapon against climate change: Study

Marlowe Starling 14 Aug 2025
Yellowfin tuna, one of the seven major commercial tuna species, attempt to outswim a seine net in the Seychelles. Fishing is the second largest industry on this small Pacific Island, and like many other Pacific Islands, it faces major revenue losses as tuna shift their migration patterns into the high seas due to climate change.

How will fisheries change in a hotter world? Experts share

Claudia Geib 13 Aug 2025

A sales-pitch pivot brings deep-sea mining closer to reality

Elizabeth Claire Alberts 31 Jul 2025

Challenges persist in TMC’s bid to mine the deep sea, even after boost from Trump

Elizabeth Claire Alberts 24 Jul 2025

Global tracking study reveals marine megafauna hotspots lie largely unprotected

Keith Anthony Fabro 16 Jul 2025
Chinook salmon (Oncorhynchus tshawytscha).

Canada’s Pacific Coast hit hard by trawling, with limited transparency: Report

Edward Carver 14 Jul 2025
Hydrogen storage tanks are visible at the Iberdrola green hydrogen plant in Puertollano, central Spain, March 28, 2023.

Locals fear Chile’s new port project for green energy will disrupt ecosystems

Aimee Gabay 11 Jul 2025
Squat lobsters and soft coral in the deep sea.

U.S. federal agency clears ways for deep-sea mining — and companies are lining up

Elizabeth Claire Alberts 8 Jul 2025
wo whales allokelping, with a small length of kelp stem visible between them. Center for Whale Research, NMFS NOAA Permit 27038

Orcas discovered making tools from seaweed to ‘massage’ each other

Liz Kimbrough 25 Jun 2025
Clown anemonefish live symbiotically with anemone

When heat waves hit, clownfish shrink to survive, study finds

Keith Anthony Fabro 18 Jun 2025
Fishermen releasing a sea turtle.

Peru’s new bycatch training aims to help save hooked sea turtles: Q&A with fisher Gustavo Rosales

Ana Cristina Alvarado 18 Jun 2025
A dusky whaler shark (Carcharhinus obscurus) entangled in Ballina, New South Wales, Australia in 2017.

On its 50th anniversary, ‘Jaws’ continues to provoke shark conservationists

Edward Carver 18 Jun 2025
Off Ulawa Island, Solomon Islands, a circle of Indigenous fishermen catch scad by forming a circle, honoring the ocean’s gift. Image courtesy of Su'umoli village, Makira-Ulawa province, Solomon Islands.

Pacific island nations launch plan for world’s first Indigenous-led ocean reserve

Shreya Dasgupta 13 Jun 2025
Banner image of the waters around Maupiti Island in French Polynesia by Sophie Hurel via Wikimedia Commons (CCBY3.0).

French Polynesia creates world’s largest marine protected area

Kristine Sabillo 12 Jun 2025
Sailboat at night. Image by Johannes Plenio via Unsplash.

Stars & lighthouses: Marine conservation that blends Pacific Islander wisdom and Western knowledge (commentary)

Angelo Villagomez 11 Jun 2025
The Paduka community cooking for visitors.

Villagers in Sumatra bring ancient forest flavors back to the table

Claire Turrell 5 Jun 2025
Fish in Samoa.

Samoa’s new marine spatial plan protects 30% of the country’s ocean

Claire Turrell 4 Jun 2025
Nontoxic dye released from an artificial upwelling experiment off the Canary Islands. That experiment, set to last weeks, ended after just one day when the pump failed. “To most of us that proved … the technical readiness of this approach is not there,” says Michael Sswat, a postdoctoral researcher at GEOMAR Helmholtz Centre for Ocean Research, who was part of the research team.

Marine artificial upwelling, problematic climate solution slow to advance

Sean Mowbray 2 Jun 2025

Tuna fishing devices drift through a third of oceans, harming corals, coasts: Study

Keith Anthony Fabro 28 May 2025
Marine invertebrates collected by researchers at a private marina near Los Angeles in 2023

The blobby little sea squirt that stowed away across the Pacific to California

Maya L. Kapoor 23 May 2025
Banner image: Photos of human rights lawyer Ricardo Arturo Lagunes Gasca, who disappeared last year in Mexico. Photo by Luis Rojas via Global Witness.

Environmental defenders targeted in 3 out of 4 human rights attacks: Report

Kristine Sabillo 23 May 2025
Chinese President Xi Jinping and Brazil President Luiz Inácio Lula da Silva in Beijing in May. Image courtesy of Ricardo Stuckert/Brazil government.

Brazil & China move ahead on 3,000-km railway crossing the Amazon

Shanna Hanbury 21 May 2025
A pod of Sperm Whales move into a defense line to stop a pod of Orcas (Killer Whales) getting to their calf, off the coast of Sri Lanka. Image © Paul Hilton / Greenpeace.

Our responsibility for cetacean conservation grows with proof of their intelligence (commentary)

Avery Ancell 8 May 2025
A school of anthias (Pseudanthias bartlettorum) and a school of white tip sharks at Jarvis Island, one of seven U.S.-controlled islands and atolls around which the Pacific Islands Heritage Marine National Monument is based. President Donald Trump opened most of the monument to commercial fishing in an April 17 executive order. Image courtesy of NOAA.

Under Trump, US retreats from global fisheries and oceans leadership

Edward Carver 29 Apr 2025
Tagging commercially caught albacore offshore of Oregon, on the U.S. West Coast. Image courtesy of NOAA Fisheries. 

Sweeping cuts and deregulation imperil U.S. fisheries, experts warn

Edward Carver 21 Apr 2025

‘Substantial’ transshipment reforms adopted at North Pacific fisheries summit

Edward Carver 31 Mar 2025
Fishing vessel. Image courtesy of Nicolas Job / Ocean Image Bank.

Panama conducts large illegal fishing bust in protected Pacific waters

Edward Carver 28 Mar 2025
Keith Davis, an American fisheries observer, disappeared on a Taiwanese-owned, Panamanian-flagged vessel in 2015. Image courtesy of Mark Benjamin.

‘Fatal Watch’: Interview with documentary makers on fisheries observer deaths

Edward Carver 20 Mar 2025
A northern elephant seal in Año Nuevo Island Reserve.

Seal ‘oceanographers’ reveal fish abundance in Pacific Ocean’s twilight zone

Spoorthy Raman 18 Mar 2025
Film poster for Out of Plain Sight shows a barrel floating in the ocean

500,000 barrels of DDT in the sea: Interview with documentary directors on California coast crisis

Liz Kimbrough 17 Mar 2025
Banner image of a white-capped albatross (Thalassarche cauta steadi) on Maukahuka/Auckland Island by Jake Osborne.

Initiative sets sights on rewilding three New Zealand islands

Kristine Sabillo 7 Mar 2025
A yellowfin tuna (Thunnus albacares). Experts debate the impact of marine protected areas (MPAs) on tuna populations. Image by Ellen Cuylaerts / Ocean Image Bank.

Study finds signs of tuna abundance outside marine protected areas

Edward Carver 3 Mar 2025

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