Bringing back sunflower sea stars, which are functionally extinct in California, could help restore kelp forests off the ...

While earlier studies had shown that some starfish that live in shallower, brighter water have and use compound eyes, no one had previously looked at animals occupying the sea floor. “What you see in ...

When we move, it's harder for existing wearable devices to accurately track our heart activity. But researchers found that a starfish's five-arm shape helps solve this problem. Inspired by how a ...

Then, they would freeze some of the sperm of the males there and take that — plus 10 live, adult starfish and larvae — back with them to the Lower 48. But some of the massive, velvety ...