Animals don't just see the world differently from one another, they experience time itself at dramatically different speeds.

A completely new order of marine sponges has been found by researchers at the Museum of Evolution, Uppsala University. The sponge order, named Vilesida, produces substances that could be used in drug ...

LONDON — When scientists discovered two ancient sea creatures from 430 million years ago, they didn’t expect to find themselves drawing parallels with punk rock fashion. Yet these spiky fossils, ...

Animals face a constant battle to survive, not just by finding food but by avoiding becoming food themselves. Over millions of years, evolution has produced a vast range of defense strategies, from ...

"These silent 'historical witnesses' are not only crucial pieces in the grand puzzle of animal evolution, but also bearers of ...

Embryonic germ layers are the fundamental organizing principle in animal development. They provide the structural basis from which tissues and organs arise. During early embryogenesis, cells divide to ...