The sound is sharp, spare and strange, a burst of clicks cutting through seawater. For years, researchers treated those sperm ...

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

A new report from scientists at Project CETI demonstrates that the noises that sperm whales make to communicate with each other contain what humans would describe as vowels.

A new study found that the way sperm whales communicate is one of the animal communication systems most similar to how humans ...

Analysis shows whales’ coda vocalizations are ‘highly complex’ and remarkably similar to our own ...

Sperm whales in the wild. Image via Wikipedia. A groundbreaking study has revealed that sperm whale “codas” (short sequences ...

This is the second of five long vowel programmes in our series of videos that explore the sounds of English. This is the second of eight other consonant programmes in our series of videos that explore ...

CETI’s previous scientific findings, aided by artificial intelligence, have already revealed a strikingly intricate system of ...

Sperm whales communicate in a series of short clicks called codas. Analysis of these clicks shows that the whales can ...

Off the coast of Dominica, a small Caribbean island nation, researchers have spent years lowering hydrophones into deep water ...

Need something brilliant to read this weekend? Here are six of our favourite pieces from the last seven days ...

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