"This fundamentally changes how we think about the evolution of complex nervous systems," said biologist Jack Ullrich-Lüter.

A hidden environmental crisis lurks beneath the crystal clear waters of Australia's east coast as long-spined sea urchins wreak havoc on the coast. Now scientists are trialling a new solution.

An international team of researchers, including scientists from the Museum für Naturkunde Berlin, has uncovered a ...

A fossil believed to be between 65 million and 100 million years old was found on a Norfolk beach. The fossilised sea urchin was discovered by Mark Fairclough at Cromer on Wednesday. Mr Fairclough ...

Purple sea urchins, beware: There’s a purple urchin-eating predator on the horizon — and its name is the sunflower sea star. That’s the plot line coming from a small upstart research facility in Moss ...