What you can see in this YouTube clip is very different from most of the underwater footage that you will come across online.

Scientists at the University of South Florida study sea urchins to learn the source of a mass die-off in 2022.

From a surrealist view of a sea urchin's tooth to a trippy clamshell, the world's most stunning science images of the year have been released. The natural world is filled with gorgeous creatures ...

Sea urchin farming is a meticulous and specialized process In Japan that allows millions of sea urchins to be raised indoors under carefully controlled conditions. This video explores the various ...

Suppressed expression of transgenes in vivo is the major obstacle in the gene therapy. For the long-term expression, we utilized a chromatin insulator from sea urchin arylsulfatase (Ars) gene ...

“The land urchin seemed more interested in his snack than in the sea puppers!” commented a Twitter user.