The population of the North Atlantic right whale is slowly climbing. What's behind the rise in numbers and what more can be done to save the species from extinction?

Each year, gray whales (Eschrichtius robustus) complete one of the most impressive journeys in the animal kingdom. They travel thousands of miles between their Arctic feeding grounds and the warmer ...

Once at risk of being wiped out, humpback whales charted a remarkable comeback thanks to their songs. In 1979, National ...

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 ...