Blue whales are loud. According to the National Oceanic and Atmospheric Administration, they are some of the loudest animals on the entire planet. However, something is changing. A study from earlier ...

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 ...

If you liked this story, share it with other people. Each year, during summer and fall, large groups of baleen whales gather off the coast of California, U.S., to feast on krill and fish before ...

A six-year study off California’s coast shows how marine heat waves and noise pollution are silencing the ocean’s largest singers. Does saving the ocean start with hearing it? A blue whale swims near ...

Reports of blue whales going silent off California don't reflect the findings of a recent study. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.