Colorful coral reefs fill the underwater scene in the Great Barrier Reef, Australia. Small fish swim freely among the coral formations. This view shows a healthy and active marine ecosystem.

This wasn’t just a dive — it was a battle. Crayfish bursting from ledges, escaping the spear, leading us into deeper holes. But then one just walked out and stopped. We grabbed it by hand. Back on ...

A recent deep-sea expedition along the country's entire length documented the jellyfish, along with a surprising number of other species ...

We tend to think of animals as short-lived, especially when we compare their lifespans to human lifespans. But some species ...

Watching an octopus punch an annoying fish is hugely satisfying to frustrated humans. And other animals do the ...

Ancient fossil structures imprinted on rocks that were once deep beneath the ocean suggest the search for the first life on ...

Sharks have a branding problem. For many people, the word alone conjures images of horror: sleek predators stalking through open water, ominous fins slicing through the surf, rows of teeth on full ...

A joint study by Tel Aviv University and the University of Haifa set out to solve a scientific mystery: how a soft coral is able to perform the rhythmic, pulsating movements of its tentacles without a ...

Corals may look still, but they follow a daily sleep cycle. New research shows why corals rest at night while their microbes ...

Do you know which is the largest coral reef in the world? Explore why the Great Barrier Reef holds this title, along with its ...

A former chef who spent years working in restaurant kitchens in Poland is now preparing to begin a PhD in Thailand, following a dramatic career change sparked by his time at Coleg Cambria University ...

Nature’s canvas is full of awe-inspiring and astonishing designs, some of which can be found in animals with remarkable facial expressions. These designs can be used for functions such as ...