PBS science strand “Nova” is set to explore the “epic journey of life” in a new series about evolution. “Nova: Evolution” is ...

It’s okay if this weirds you out.

Evolution, a new five-part series tells the extraordinary story of how life on Earth has changed over more than four billion ...

Vision shapes how many animals find food, avoid danger and navigate their world. In animals with two eyes, eye placement is ...

What locomotion system actually supports a creature with five asymmetric legs and two mouths? What does the metabolism look ...

When darkness falls, some animals reveal extraordinary senses that make the night their greatest advantage. Owls pinpoint ...

Biologists have long believed that having a large brain, relative to your body, might go hand-in-hand with being part of a ...

Scotland’s island wrens are quietly breaking the rules of evolution, growing in ways that have stunned researchers and raised ...

Nature cradles many miracles in its embrace, even in the way of forming partnerships that define entire branches of life over ...

They may look like spiders, but daddy longlegs belong to a different group of arachnids entirely. Here's why they're more ...

All Mediterranean sperm whales were thought to be part of one cultural group, identifiable by a unique pattern of clicks, or ...

If a dragonfly lands on you, it's easy to feel like you've received a message. But what are these creatures trying to say? Cultures around the world have ascribed many meanings to these winged insects ...