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Sea fans in a coral reef in San Pedro, Belize. Image by Fabrice Dudenhofer / Ocean Image Bank.

Belize project seeks out heat-resilient corals to protect its reefs

Marco Lopez 19 Aug 2025
Equipment used in deep-sea mining. Photo by Richard Baron/The Metals Company

Deep-sea mining is a false solution to our challenges (commentary)

Pradeep Singh 19 Aug 2025
A whale shark near Ningaloo Reef off western Australia.

Whale shark hotspot discovered along the Great Barrier Reef

Edward Carver 19 Aug 2025
A sperm whale.

Ocean-based carbon storage ramps up, bringing investment and concern

Sean Mowbray 19 Aug 2025

There’s hope for sunflower sea stars, with their killer unmasked and reintroductions pending

Darren Incorvaia, Sharon Guynup 18 Aug 2025

Argentina pushes pipeline exports through protected Patagonian waters

Rodolfo Chisleanschi 18 Aug 2025

New report warns 54% of turtles and tortoises are at risk of extinction

Liz Kimbrough 15 Aug 2025
Confiscated corals now at New York Aquarium. Image courtesy of the Wildlife Conservation Society.

Seized corals find safe harbor in New York Aquarium

Kristine Sabillo 15 Aug 2025
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
A Mobula yarae, or Atlantic manta ray. Image courtesy of Maitê Baratella/Barracuda Imagens.

Third manta ray species confirmed in western Atlantic

Shreya Dasgupta 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
Shark meat on sale in Brazil is labeled as “cação,” a generic term whose true meaning is unknown to most Brazilians, surveys show.

Brazil’s shark meat problem

Rhett Ayers Butler 13 Aug 2025
Leopard shark. Photo by Alex Kydd.

Can we undo extinction? A growing effort to restore lost sharks

Rhett Ayers Butler 13 Aug 2025
Sunflower sea star in Knight Inlet, Canada. Image courtesy of Grant Callegari/Hakai Institute.

Scientists identify the bacterium behind billions of sea star deaths

Shreya Dasgupta 8 Aug 2025
A fisher casts a small fishing net to catch fish for his family outside Phnom Penh, 2024.

Displaced and dispossessed, Cambodia’s ethnic Cham fishers struggle to survive

Daniel Zak, Vutha Srey 7 Aug 2025

Revealed: Brazilian state buys endangered angelsharks for school lunches

Fernanda Wenzel, Philip Jacobson 7 Aug 2025
Workers at the CEAGESP food warehouse in São Paulo sort shark meat for distribution. Image by Philip Jacobson/Mongabay.

Brazil serves potentially contaminated shark meat to children in public schools

Mongabay.com 7 Aug 2025
A Mediterranean Shipping Company (MSC) ship.

World’s first industry-wide climate mandate could be launched with shipping vote

Edward Carver 7 Aug 2025
Chinook salmon (Oncorhynchus tshawytscha).

Anchovy-rich diet linked to vitamin deficiency and deaths among salmon, study

Bobby Bascomb 6 Aug 2025
A fisher “foot fishing” on the reef flat of Anjouan at low tide.

Encouraging signs from a no-fishing zone in Comoros could inspire others

Malavika Vyawahare 6 Aug 2025
Display and sale of fish maw during a cultural festival in Singapore.

Upmarket fish maw trade in Singapore & Malaysia includes endangered species: Study

Keith Anthony Fabro 6 Aug 2025
A humpback whale fluke.

Krill fishery in Antarctica shut down after record catch triggers unprecedented early closure

Associated Press 5 Aug 2025
A loggerhead hatchling in Boa vista. Image courtesy of The Turtle Foundation.

Former poachers guard Cabo Verde’s endangered sea turtles

Sonam Lama Hyolmo 4 Aug 2025
The critically endangered lemur leaf frog (Agalychnis lemur), found in Costa Rica, Panama and Colombia. Image by Rhett A. Butler/Mongabay.

Requiem for the nearly lost

Rhett Ayers Butler 4 Aug 2025
Resident Huỳnh Ngọc Vân at his old seaside home, surrounded by demolished houses cleared for the project, late April 2025.

Rapid development, legal changes put pressure on Vietnam’s forestland

Le Quynh 4 Aug 2025
Banner image of a remotely operated vehicle KIEL 6000 holding a manganese nodule in the sought-after Clarion-Clipperton Zone by the ROV-Team/GEOMAR via Wikimedia Commons (CC BY 4.0).

UN meeting closes with no moratorium on deep-sea mining; groups lament

Kristine Sabillo 1 Aug 2025

When the sea takes over: Voices from a climate-displaced community in Mexico

Sam Lee 1 Aug 2025

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

Elizabeth Claire Alberts 31 Jul 2025
A Cape clawless otter. Image by Mark Paxton via Wikimedia Commons (CC BY-SA 3.0).

First record of Cape clawless otter preying on African penguins: Study

Shreya Dasgupta 31 Jul 2025
A leatherback turtle (Dermochelys coriacea).

Malaysia’s turtle egg buyback scheme saved thousands — but is it sustainable?

Keith Anthony Fabro 31 Jul 2025
Mobula munkiana rays in the Sea of Cortez. Photo by Rhett Ayers Butler / Mongabay

Guarding Mexico’s blue frontiers: A conversation with Alejandro González

Rhett Ayers Butler 30 Jul 2025
Joseph Vargas and Wilma Abanil in their home

As gas giants move in, Philippine fishers fight for their seas and survival

Nick Aspinwall 29 Jul 2025

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