Researchers in Japan have discovered a new species of starfish. The discovery came about thanks to collaborative work among researchers, fishers, and aquarium and museum staff. The starfish, which ...

Starfish, or sea stars, are brilliant and resilient ocean creatures. These bottom-dwelling echinoderms have a central disc body covered in tough calcium carbonate skin that helps provide support and ...

An unassuming starfish species found around the world has a shocking amount of DNA hidden inside its cells. The brooding brittle star (Amphipholis squamata), which has a tiny disk-shaped body and ...

While some starfish species have recovered from the initial outbreak, the sunflower star has not. Its big, pillowy body is highly susceptible to whatever is causing the wasting syndrome.

This seems to have solved the mystery of how the starfish got its arms. But it doesn’t necessarily answer the ‘why’. Imran ...

There are roughly 2,000 known species of starfish, and this new one was discovered in Japan by a team from the University of Tokyo, Enoshima Aquarium, Marine Science Museum, Fukushima Prefecture ...

Sunflower sea stars, huge starfish that until recently thrived in waters up and down the west coast of North America, are threatened with extinction and should be protected under the Endangered ...

However it is caused, it has had a significant impact on starfish populations in the USA. Since 2012, outbreaks of the disease on the country's Atlantic and Pacific coasts have affected at least 20 ...

"One of the consequences of climate change is that some starfish species are invading cooler waters where shellfish are cultivated for human consumption," Professor Elphick added.

We were trying to learn how certain animals lost their regeneration capacity during evolution and then put back the ...