Biologists are closing in on a puzzle that seems to turn classic evolutionary logic inside out, yet may be so common that it ...

Animal bodies are crackling with electrical signals. Even before development is complete, electric fields guide the movement and arrangement of embryonic cells. 1 In adults, neurons communicate with ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Directed evolution is eerily ...

Animal stripes and spots might look decorative, but they’re the result of deeply complex biological processes that begin long ...