Scientists say they have at last solved the mystery of what killed more than 5 billion sea stars — often known as starfish — off the Pacific coast of North America in a decade-long epidemic. Starting ...

Researchers have traced the devastating loss of more than 5 billion sea stars—known colloquially as starfish—along the Pacific coast of North America over the past decade to a bacterial culprit. The ...

WASHINGTON (AP) — Scientists say they have at last solved the mystery of what killed more than 5 billion sea stars off the Pacific coast of North America in a decade-long epidemic. The West’s power ...

In Nature Ecology & Evolution, a group of researchers reveal the cause of sea star wasting disease (SSWD). This discovery comes more than a decade after the start of the marine epidemic that has ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While they have no backbone, sunflower sea stars (Pycnopodia ...

Finding a cause for sea star wasting disease has been a goal for scientists, in part because the animals are a keystone species. A large community of researchers has been waiting for this news.

A mysterious wasting disease has been decimating sea star populations along the West Coast since 2013. The illness works quickly, causing sea stars to lose limbs and reducing them to a pile of goo in ...

Identifying a pathogen responsible for wasting brings hope for P. helianthoides, says Ian Hewson, a marine ecologist at Cornell University. The study may be good news for rearing sunflower sea stars ...

Before 2013, divers on North America's west coast rarely saw purple sea urchins. The spiky animals, which are voracious kelp eaters, were a favorite food of the coast's iconic sunflower sea stars. The ...

From starfish and sea slugs to jellyfish and sponges, the ocean's invertebrates are some of the most ancient and diverse critters on Earth. And so... Regeneration, super strength, stolen powers: Meet ...

I see my first sunflower sea star in a plastic container barely large enough to hold a sandwich. It’s eating lunch. I am in a garagelike government laboratory on the curled tip of Washington state’s ...

Our bodies can adapt to changes in the environment. For example, whether it’s hot in summer or cold in winter, our internal temperature stays steady at 37°C. This ability is due to a process called ...