This previously unknown symbiotic relationship helps keep methane—a major greenhouse gas—trapped in the ocean.

Imagine peacefully paddleboarding and enjoying the beautiful scenery around you, when suddenly a massive tentacle emerges ...

Steve Backshall explores deep sea creatures, revealing behaviour never before caught on camera. This episode covers iconic ...

Three newly-discovered species of deep sea 'spiders' farm methane-eating bacteria on their own bodies in a symbiosis quite unlike anything seen before. Unlike animals like ourselves, who are fed by a ...

With ear-like fins that flap gracefully through the water, the Dumbo octopus in this YouTube video looks like it waltzed ...

The research offers new insights on interactions between creatures on the mysterious seafloor and sheds light on the methane ...

From 2025 serial killer flick Dangerous Animals to the best of the Jaws franchise, here is our ranking of the greatest shark ...

Scientists say they have discovered three previously unknown, unnamed species of sea spider off the U.S. West Coast that ...

Equipped head-to-toe in dry suits - divers researching below the waves are tethered to a team above the ice to make sure they don’t lose the hole to get back. | ITV National News ...

Heat-trapping methane may be best known for the dangers it poses to humans and Earth’s atmosphere, but in the dark depths of ...

While the Sericosura spiders are the first of their kind caught feeding on methane-fueled microbes, they’re not alone in ...

Explore 10 fascinating octopus facts. From their multiple hearts to their impressive intelligence, learn what makes these ...