A new study, led by the University of Vienna and the Alfred Wegener Institute in Bremerhaven, shows how the eyes of adult marine bristleworms continue to grow throughout life—driven by a ring of ...

Long before humans evolved, a small eel shaped creature swimming in ancient seas carried eyes that look strikingly familiar.

Every mammal, every fish, every vertebrate (creatures that have a spine) has two eyes. It’s been that way for millions and ...

Q: What fascinates you about the eye? A: The eye is an absolutely fascinating organ because it's an organ of extreme perfection, as Darwin has called it. We are able to adjust the focus, we are able ...

A new study, led by the University of Vienna and the Alfred Wegener Institute in Bremerhaven, shows how the eyes of adult marine bristleworms continue to grow throughout life – driven by a ring of ...

A research team has created artificial animals that over time develop functioning vision from scratch - from simple light sensitivity to the ability ...

New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, ...