She'd stepped on a sea urchin, and there were multiple spines sticking out of her left foot, near the big toe. "I knew it was something I needed to address right away so I paddled back in," said ...

Christina Black, 40, soaked her foot in hot water and Epsom salts for several weeks, but the sea urchin's spine (which she named BARBara) still wouldn't budge.

A bizarre and hilarious stunt where an ultra-realistic fake foot is used to stomp on sea urchins, blending shock value with absurd creativity.

Sea urchin stings aren’t usually fatal, but they are dangerous. You should be aware of the symptoms and treatments so you can get professional help if you need it. Symptoms.

The word “urchin” derives from a 14th-century word for “hedgehog.” Like their terrestrial namesakes, sea urchins are known for their spines, which are flexible and strong and serve ...

TEL AVIV >> A sea-borne pandemic that wiped out sea urchin populations in the Red Sea has spread and is taking out the species in parts of the Indian Ocean and could go global, scientists in ...

With the sea urchin, the researchers found that the eggs emit a peptide that serves the same purpose as the signals in a computer system. Sperm continually react to such signals, seeking to ...