A recent study is shaking up our understanding of nervous systems in animals. The humble sea urchin, a marine creature ...

Join us on an extraordinary underwater adventure as we dive into the vibrant marine world to experience the unique taste of sea urchin straight from the ocean. In this thrilling episode of ...

Sea urchins may just look like a ball of spikes waiting to be stepped on at the tide pool, but there's much more to these ...

The pointy shell of sea urchins hides a remarkably complex neural network that resembles the brains of vertebrates, new research suggests.

Biologists thought that marine heat waves lowered urchin reproduction only at lethal temperatures. A new study shows ...

New research shows sea urchins have a brain-like nervous system. Neurons are spread across their bodies, with light-sensitive cells included. The findings challenge traditional views of brain ...

New research has uncovered a surprisingly complex nervous system in sea urchins, which appear to possess an “all-body brain”.

Two pioneering studies by researchers from the School of Zoology and the Steinhardt Museum of Natural History at Tel Aviv University, led by Dr. Omri Bronstein, have identified the primary drivers of ...

Thousands of sea urchins have mysteriously washed up dead on a French island in the Indian Ocean, leaving scientists perplexed. Around 5,000 urchins have washed up on the western side of Reunion ...

A team of scientists say they’ve figured out the cause of a devastating sea urchin die-off that occurred last year along the waters of the Caribbean Islands and Florida. The algae-eating sea urchins ...

Since last year, long-spined sea urchins in the Caribbean Sea have been dropping dead with no known cause. Now, scientists may finally have found the culprit. The species, called Diadema antillarum, ...