Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

Whales are the biggest creatures on Earth. These animals are found in every ocean, but that doesn't make them fish.

Humpback whales have been known to swim 5,000 miles from tropical grounds to colder grounds for more productive feedings and ...

From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.

North Atlantic right whales are one of the three species of large baleen whales. They are described as having stocky black bodies with no dorsal fins, and their blow spouts are shaped like a “V.” ...

By the early 1890s, commercial whalers had hunted the whales to the brink of extinction for their oil and baleen. They called them the "right" whales to hunt because they were slow and floated ...

They are baleen whales and filter feeders that feed on zooplankton. They have been slowly swimming south along the Eastern Seaboard since first being spotted off South Carolina on Nov. 24, Albert said ...

On Sunday morning in South County San Luis Obispo, kids and families headed to the Oceano Dunes Visitor Center to learn about ...