Dive into the fascinating underwater world and uncover the interactions between wolffish and sea urchins in this gripping exploration! Have you ever wondered if the wolffish wants to eat the sea ...

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 from ...

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 ...

CORVALLIS, Ore. (KTVZ) – A research team including a scientist from Oregon State University has provided the first experimental evidence that a species of endangered sea star protects kelp forests ...

Ochre sea stars are surging back to life along Oregon's coast, after a mysterious disease nearly wiped them out a decade ago.

Long-spined sea urchins have emerged as an environmental issue off Australia's far south coast. Native to temperate waters around New South Wales, the urchins have expanded their range south as oceans ...

Researchers have provided the first experimental evidence that a species of endangered sea star protects kelp forests along North America's Pacific Coast by preying on substantial numbers of ...