Scientists used light to control how a starfish egg cell jiggles and moves during its earliest stage of development. Their optical system could guide the design of synthetic, light-activated cells for ...

Starfish – also called sea stars, are a popular addition to saltwater tanks. They are eye-catching creatures and benefit home aquariums in many ways. Not only are they fascinating to watch, but some ...

Where exactly is the head of a starfish? Zoologists, after being stumped for centuries, may finally have an answer. “It’s as if the sea star is completely missing a trunk, and is best described as ...