Imagine waking up to find your entire body gone — no torso, no limbs — just a head that has expanded, split into five ...

The bodies of starfish and other echinoderms are more like heads, according to new research involving the University of Southampton. The research, published today [1 November] in Nature, helps to ...

The heads of most animals are easily identifiable, but scientists haven’t been able to say the same for sea stars until now. A starfish has five identical arms with a layer of “tube feet” beneath them ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The heads of most ...

Scientists trying to work out where a starfish’s head is have come to a startling conclusion: it is effectively the whole animal. As well as solving this longstanding mystery, the finding will help us ...

For centuries, starfish were described as simple animals with arms attached to a central body, but modern evolutionary biology has overturned that picture in a surprising way. Research now shows that ...

If you put a hat on a starfish, where would you put it? On the center of the starfish? Or on the point of an arm and, if so, which one? The question is silly, but it gets at serious questions in the ...

Starfish, also known as sea stars, are equipped with an almost alien-like anatomy. Despite lacking a brain, blood, and central nervous system, these odd creatures still have locomotive abilities. The ...

(CNN) — The heads of most animals are easily identifiable, but scientists haven’t been able to say the same for sea stars until now. (CNN) — The heads of most animals are easily identifiable, but ...

(CNN) — The heads of most animals are easily identifiable, but scientists haven’t been able to say the same for sea stars until now. A starfish has five identical arms with a layer of “tube feet” ...