A tiny, obscure animal often sold as aquarium food has been quietly protecting our planet from global warming by undert...

Unregulated mining in the deep sea should not be allowed to go ahead, the head of the United Nations has warned...

Fish similar to those made famous by the movie Finding Nemo are shrinking to cope with marine heatwaves, a study has fo...

Before the 30th United Nations Climate Change Conference (COP30) attracts the world’s attention in November in Belém, i...

Whale carcasses sinking to the ocean floor bring a buffet of nutrients to the deep sea...

Australia’s coral reefs, including the lesser-known subtropical systems, are hit hard as the world faces its fourth, an...

When the UK became the first major economy in the world to commit to reducing its carbon emissions to net zero by 2050,...

Great rivers of whale pee make a remarkable contribution to Earth’s cycling of nutrients, a new study reveals...