Project CETI, you may recall, is the same group that recently released footage showing adult sperm whales collaborating as ...

On the surface, [these vocalizations] sound like this alien, ocean intelligence that has nothing to do with us,” says lead ...

Sperm whales and humans may have more in common than you may think, as scientists find our speech patterns are surprisingly ...

Humpback whales blow bubble rings at humans during friendly encounters, and scientists reckon this behaviour could teach us how to spot alien communication. Here’s why researchers think whale ...