PORTLAND, Maine (AP) — Researchers on Cape Cod, Massachusetts, recently discovered the oldest known recordings of whale sounds and believe the discovery could help understand how the animals ...

A haunting whale song discovered on decades-old audio equipment could open up a new understanding of how the huge animals communicate, according to researchers who say it's the oldest such recording ...

Cook Inlet beluga whales, an endangered Alaskan population of about 300, use distinct call types for different activities.

In 1989, the U.S. Navy detected an unusual sound under the ocean’s surface. This sound, unlike anything previously recorded from whale calls, came from a frequency of 52 Hz. For over a decade, ...

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. If you had to try to ...