Officials at Alaska's Glacier Bay National Park and Preserve are asking the public for help gathering information on an ...

An endangered humpback whale was recently spotted showing severe injuries from an apparent collision with a boat near Glacier ...

The average whale shark measures about 30 feet long, with a mouth stretching nearly 5-feet across. The largest whale sharks ...

Antarctic sea ice is more than just a platform for penguins. The sea ice's high reflectivity influences the whole Earth's ...

Each year, humpback whales make their long trip from Antarctica up past Australia's coast. But the journey that once followed ancient paths has become a maze of man-made hazards. What's ...

Sydney’s harbor becomes a humpback highway in winter as the whales migrate from feeding grounds in Antarctica to breeding ...

Researchers using a new drone say they have observed killer whales finding and modifying stalks of kelp to preen each other.

In a world full of bad news, there’s been good news in whale conservation. Many of the great whales are coming back. In fact, ...

Usually, gray whales don’t stop to eat on their way to their feeding grounds in the Alaskan Arctic. This stopover behavior may be an indication of adaptability, or attempts to adapt.

A humpback whale tethered to the sea floor by a rope was rescued off the coast of Australia after a local fisherman spotted the animal in distress, video shows.