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Olive ridley turtle.

Agency says sea turtle eggs laid on California beaches are a first for the US West Coast

Associated Press 23 Sep 2026
A volunteer counts cigarettes following a 2012 beach cleanup in Hawai‘i, United States. Image courtesy of the NOAA Marine Debris Program.

Cigarette butts make up 12% of aquatic litter, global review finds

Shanna Hanbury 22 Sep 2026
Freediver and turtle

Tourism has the potential to reverse coral decline at Bali travel hotspot: Study

Carolyn Cowan 22 Sep 2026
Bajau/PELITA member Well uses the Pocong, an octopus shaped fishing lure, to try and tempt an octopus out of the reef.

How freediving helps Indonesia’s Bajau preserve traditions and conserve marine life

Maddy Bolt 21 Sep 2026
Small-scale fishers with their gear on a beach in Sri Lanka.

46% of wild-caught fish could be fed to farmed fish and shrimp by 2040, says report

Francesco De Augustinis 21 Sep 2026
Galapagos penguin swimming in sea

Global ocean breaks records with 100 days of heat as El Niño adds new threat

Elizabeth Claire Alberts 18 Sep 2026
Herring are unloaded from a fishing boat in Rockland, Maine, in 2015.

US move to loosen restrictions on fishing could harm vital ecosystems, experts warn

Jules Struck 18 Sep 2026
A newborn Irrawaddy dolphin calf, approximately three days old, was seen on Feb. 17, 2026

Mekong’s Irrawaddy dolphins find cautious hope amid a river in crisis

Eung Sea 17 Sep 2026
Mending fishing nets in Vietnam

Fishers bear deep costs of plastic pollution in Vietnam, but could help turn the tide

Carolyn Cowan 16 Sep 2026

Marine heatwave likely caused sharp decline in Hawaiian humpback whales, study finds

Bobby Bascomb 15 Sep 2026

Report links fishmeal production to decline in key species for Guinea-Bissau communities

David Brown 15 Sep 2026
Offshore wind turbines at Noshiro Port, Japan.

10 promising ways to ‘green’ offshore wind

Sean Mowbray 15 Sep 2026
A Shompen man at 35km in Great Nicobar Island in 1997. The Shompen are the original forest dwellers of the island. Images courtesy of Mandish Chandi.

‘They should choose their own destinies’: Manish Chandi on India’s isolated tribes

Latoya Abulu 15 Sep 2026
Codamozza (Italian for “Cut Tail”), a fin whale often sighted by the Italian marine conservation nonprofit Tethys Research Institute in the Pelagos Sanctuary

Can we stop ships from killing the Mediterranean’s last great whales?

Clea Skopeliti, Federica Rossi, Wouter Massink 14 Sep 2026
shark fin

Panama looks to science, fishers, and the law to protect its sharks and rays

Monica Pelliccia 14 Sep 2026
A tuna catch on board an Ecuadorean purse seiner in the vicinity of the northern Galapagos Islands, with fishers in background.

Pacific bluefin tuna will get some help as countries agree to new harvest strategy

Francesco De Augustinis 14 Sep 2026
Illustration of the clownfish photo taken by Debby Ng.

A clownfish’s last stand

Rhett Ayers Butler 14 Sep 2026
A turbine being installed at Greater Gabbard offshore wind farm in the U.K.

Offshore wind may be good for the climate but can it be good for the ocean, too?

Sean Mowbray 10 Sep 2026
Xingu River stingray (Potamotrygon leopoldi).

‘Forgotten fauna’: Little known river sharks and rays face increased extinction risk

Malaka Rodrigo 10 Sep 2026
Tombong Barrow in his rice field rice at Kiang Jifarong, the Gambia. Image by Yero Bah for Mongabay.

As saltwater advances, Gambian farmers rethink how to protect rice fields

Yero S. Bah 10 Sep 2026

How to enhance ocean health and resilience with marine rewilding

Bobby Bascomb 9 Sep 2026
Fishing vessels in Dunedin, New Zealand.

New Zealand put fishing boats under camera surveillance. Will it stay the course?

Edward Carver 9 Sep 2026
Phillip “Bibido” McCarthy. Image courtesy of ABC Kimberley/Dunja Karagic.

Indigenous knowledge helps reveal the ties between reefs and mangroves

Anthony Ham 6 Sep 2026

Marine conservation collides with mining in Indonesia’s biodiversity-rich Moramo Bay

La Ode Risman Hermawan 4 Sep 2026
Guman-ri resident and haenyeo Kim Choon-hee walks along the village coastline on Aug. 15, 2026, looking at debris suspected of coming from the nearby construction. Image by Andrew Jeong for Mongabay.

South Korea’s ‘sea women’ seek justice after marine habitat devastated by harbor work

Andrew Jeong 4 Sep 2026
A yellowtail dascyllus

Damselfish-assisted repair of wounded corals surprises scientists

Shradha Triveni 2 Sep 2026

Togo cosponsors proposal to review commercial whaling ban

Victoria Schneider 1 Sep 2026
Saltpans in Walvis Bay, Namibia. Image courtesy by David Stanley via Flickr (CC BY-NC-SA 2.0).

Namibia greenlights controversial project to dredge phosphate from seabed

Jemima Beukes 1 Sep 2026
The Georgia Aquarium in Atlanta has taken in more than 500 illegally trafficked coral species confiscated by U.S. Fish and Wildlife Service and remain at the aquarium. This confiscated Euphyllia sp. coral became part of the aquarium’s collection. Image courtesy of the Georgia Aquarium.

The world’s reefs are disappearing. Coral trafficking is booming

Cherry Salazar 31 Aug 2026
A remotely operated vehicle explores brine pool formations in the Orca Basin, Gulf of Mexico. Image courtesy of Ocean Exploration Trust/Nautilus Live.

Gulf of Mexico’s unique Orca Basin shouldn’t become a carbon dump (commentary)

Craig R. McClain 31 Aug 2026

Indigenous rangers pull killer ‘ghost nets’ from Australia’s northern coast

Liz Kimbrough 31 Aug 2026

Coastal Texas and Louisiana warned of tropical storm as a potential hurricane moves toward Hawaii

Associated Press 31 Aug 2026

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