A new Electronic Dolphin robot can clean up oil spills using a sea urchin-inspired filter that pulls in oil while pushing water away.

Nature does it again! The natural world has a knack for giving us the blueprints for some useful technologies, and the humble sea urchin is the latest contributor. Scientists have designed a new class ...

One of the country's biggest sea urchin suppliers opens its break room daily to anyone who wants to eat uni and other seafood ...

It is now illegal for anyone to take seaweed, shellfish, or other rockpool sea life, including sponges, starfish, sea ...

Anthony Bourdain tried many foods from around the world throughout his life, but these were some of his absolute favorites, from stinky cheese to sea urchins.

Follow Our Changing World on Apple, Spotify, iHeartRadio or wherever you listen to your podcasts. Off the Tutukākā coast of Northland, the Poor Knights Islands marine reserve is world-renowned as a ...

Researchers led by Chen et al. have discovered that the spines of the sea urchin Diadema setosum generate measurable ...

Important marine research is underway in Apollo Beach as researchers work to better understand the relationship between coral reefs and sea urchins—two species critical to the health of Florida’s ...

The Vancouver Aquarium says its 10 sea otters have started celebrating the 2026 FIFA World Cup early, with just 100 days to ...

RMIT University engineers in Australia have built a remote-controlled minibot that hoovers up oil spills using an innovative filtering system inspired by sea urchins. Oil spills are still a serious ...

The seafaring island of Chiloé is a cultural entity of its own, complete with an elemental cuisine found nowhere else. Today, a cohort of female chefs is preserving ancestral recipes, shoring up local ...

Three fishers have landed themselves $11,600 in fines after illegally harvesting sea cucumbers at a Campbell River beach.