Animal communication can look wildly different—flashing lights, chirping calls, croaking songs and elaborate dances. But new ...

Sperm whales produce powerful clicks to communicate. To our ears, they sound nothing more than a series of repetitive, ...

A primer on medieval chants, minimalist opera and everything in between.

New research is changing the way we define "good sleep." Scientists now believe our bodies benefit most when our sleep is consistent, not just long, a new study published in the scientific journal ...