A biologist explains the surprising evolutionary math behind how the blue whale became the largest animal that has ever lived ...

It’s hard to picture a creature so immense that a person could stand inside one of its arteries, yet that’s the reality of ...

Marine scientists have discovered a troubling phenomenon in the world’s oceans as blue whale vocalizations have dropped dramatically over the past decade. The alarming decline, documented through ...

Whale biologist Carrie Newell spotted four blue whales feeding about 3 to 4 miles offshore from Depoe Bay, Oregon on June 27 — an exceptionally rare event in the state’s coastal waters. Newell, ...

The sound of the blue whale’s singing has decreased off the coast of California, frightening scientists who believe it is an indication of greater ecosystem danger. Scientists tracked the auditory ...

A resident population of blue whales has for many years lived in the coastal waters of Sri Lanka, but in recent years sightings of the animals have declined rapidly. With multiple pressures on these ...

Whale watching charter owners said they couldn’t remember a time over the last decade when blue whales, the earth’s largest mammals, showed up this late off Southern California. In recent years, their ...