'For the first time in history, there are no new juvenile urchins being recruited across several Canary Islands,' a researcher said.

New research has uncovered a mass die-off of sea urchins living in the Canary Islands—one that could signal an ongoing marine pandemic.

Sea urchins are disappearing from the Canary Islands, and scientists warn the loss could trigger major changes across marine ecosystems.

The sea urchin has long stood as an exemplary model for investigating embryogenesis and the intricate gene regulatory networks (GRNs) that dictate developmental processes. Studies in this field have ...

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 ...

TL;DR• A mass die-off of sea urchins in the Canary Islands has led to a halt in reproduction, pointing to possible local ...

For 20 years, fishers from the district of Marcona, on Peru’s southern coast, have been recovering populations of red sea urchin, thanks to an alliance with the government. According to a monitoring ...

Add Yahoo as a preferred source to see more of our stories on Google. Several sea urchins with one cracked open showing the orange tongues inside - Noppawat Tom Charoensinphon/Getty Images Sea urchin ...

A blue groper eating a long-spined sea urchin fed to it by a diver. While it’s known that blue groper fish can eat long-spined sea urchins, the aim of this study was to reveal how often it happens in ...

My longtime boyfriend and I broke up a few years ago. Since then, I’ve barely touched another body. I don’t know why, exactly. Maybe it was the pandemic, middle age, fear — or all three. I used to ...

When he was in high school, Ethan Blake drove from Gander Bay to Stoneville to earn some extra cash. He mostly cleaned and did odd jobs at the urchin fish plant owned by Hodder’s Shellfish. In ...