Join us as we dive into the mesmerizing underwater world of freediving and spearfishing. Experience the thrill of the ocean ...

In Northern California, purple sea urchins are decimating kelp forests. Though the species of urchin causing problems may vary by region, the damage is the same. NNehring/iStock This article is ...

RISHIRI, Japan (Reuters) -As Japan faces its hottest summer in history, a sharp decline in the catch of sea urchin in the ...

The new study, funded by The Nature Conservancy and the National Science Foundation, shows that a sunflower sea star on average eats about 0.68 sea urchins per day, and that they eat starved ...

Purple sea urchins, beware: There’s a purple urchin-eating predator on the horizon — and its name is the sunflower sea star.

Other important predators of purple sea urchins, such as sea otters, are generally known to avoid eating starving urchins from "barrens" -- massive underwater carpets of urchins that have devoured ...

These urchin-eating sea stars might be helping us reduce carbon levels The 24-armed sunflower sea star is not a picky eater, which may makes it crucial to restoring kelp forests. Jack Izzo ...

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 ...