Oceans News

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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
Loyiso Dunga working to map indigenous community cultural connections in the Wild Coast, South Africa. Image courtesy of Loyiso Dunga.

‘You can’t protect what you don’t know:’ Interview with marine scientist Loyiso Dunga

Alexandra Talty 31 Aug 2026

Global sea surface temperatures reach a record high, again

Bobby Bascomb 28 Aug 2026
Sea cucumbers are harvested beyond Pemba Island in Tanzania. Here, a sea cucumber rancher displays part of his harvest from a ranch on Mafia Island. Image by Ashoka Mukpo/Mongabay.

A sea cucumber venture in Zanzibar seeks to balance business and conservation

David Akana 28 Aug 2026
Great white pelicans (Pelecanus onocrotalus) at the Djoudj Bird Sanctuary in Senegal.

More than 380 coastal World Heritage Sites may face climate risks, new data shows

María Paula Rubiano A. 27 Aug 2026

US environmental groups plan to sue to relist gray whales under Endangered Species Act

David Brown 27 Aug 2026
Researcher Ben Williams deploys a hydrophone on a degraded coral reef in the Spermonde Archipelago, Indonesia. Image courtesy of Tim Lamont.

Blast fishing destroys reefs. Underwater microphones can help detect it

Syris Valentine 26 Aug 2026
A sponge crab (Sphaerodromia brizops) collected at the Muirfield Seamount, southwest of the Cocos (Keeling) Islands.

Scientists discover 149 new deep-sea species at remote Indian Ocean seamounts

Emma Smith 26 Aug 2026

El Niño is disrupting the Pacific’s marine food web from the bottom up

Naina Rao 26 Aug 2026

In Raja Ampat, children learn that their knowledge can help protect their islands

Hans Nicholas Jong 24 Aug 2026
Spinach pipefish is an endemic species found in Papua New Guinea's Sepik River. It was not seen by scientists for more than four decades. Image Courtesy of New Guinea Binatang Research Centre.

Local knowledge guides rediscovery of spinach pipefish, not seen in four decades

Spoorthy Raman 24 Aug 2026
A gentoo penguin (Pygoscelis papua) and chick. Penguins in Antarctica face converging threats from krill fishing and climate change. Image courtesy of Shawn Heinrichs.

Antarctic krill fishery closes months early amid increasing fishing pressure

Francesco De Augustinis 24 Aug 2026
A colony of Cape Fur seals during a euthanasia attempt of a Cape Fur seal suspected of having rabies at Seal Island in False Bay in Cape Town, South Africa on August 07, 2024. Image by Matrix Images / Nic Bothma.

A deadly cross over: In South Africa, rabies moves from land animals to seals

Nic Bothma 24 Aug 2026

Art and science must come together for coral reef conservation, biologists argue

David Brown 21 Aug 2026
Aerial view of the Cuanavale river, which runs through the Angolan Highlands and joins the Cuito River. Image courtesy of Zach Vincent for National Geographic.

Angola’s peatlands highly underestimated, new study suggests

Victoria Schneider 21 Aug 2026
Found across the Canary Islands, the scarlet sea fan (Leptogorgia ruberrima) is a soft octocoral that provides shelter and food for many fish and other marine organisms. Image by thorsten72 via iNaturalist (CC BY-NC 4.0).

Spain proposes 23 new marine protected areas in the Canary Islands and Mediterranean

Francesco De Augustinis 21 Aug 2026
Many think of wildlife corridors as connected landscapes, but across the globe, animals on land, in freshwater, in the sea and in the skies need to be able to safely move to find food, water, to find a mate and reproduce. Flyways are aerial avian corridors. Image by AP Photos/Jae C. Hong.

Reconnecting the skies: Linking flyways for migratory seabirds across continents

Ruth Kamnitzer 21 Aug 2026

Climate change drove extreme July heat in European seas, study finds

Naina Rao 20 Aug 2026
Wilfrido Arends, 46, an Indigenous Wayuu fisher known locally as “Caracas,” scans the horizon as he steers the onboard motor of his small fishing boat. Image by Euan Wallace.

Indigenous fishers rethink shark hunting & protect species on Colombia’s coast

Euan Wallace 20 Aug 2026

Dolphin mother and calf observed using shells to catch fish in Australia

Bobby Bascomb 19 Aug 2026
Members of the Kāi Tahu marine ranger team return from harvesting seaweed. Image by Edward Carver for Mongabay.

New Zealand opens marine reserves with groundbreaking Māori co-management model

Edward Carver 19 Aug 2026

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