Why do these colorful caterpillars twitch in unison when a human speaks to them — is it a cool party trick, or something much ...

The clip has drawn heightened attention amid recent air travel disruptions, safety incidents and crashes that have left some ...

The Federal Aviation Administration said that it was investigating the interaction, and that pilots were banned from ...

"Meow ... meow!" The animal sounds heard over an air traffic control frequency were not from a cat loose on the plane, but ...

Sperm whales, which make clicking sounds to communicate, use different “vowels” in ways similar to human speech ...