The "Blue Whale Challenge" is spreading across social ... a better approach might be to improve social media literacy. To help kids understand how to manage it,” she told CNN.

Scientists may finally have an explanation for the longstanding mystery of why blue whale calves are rarely sighted, an advance that could help better conserve the critically endangered species.

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean ...

The Seymour Marine Discovery Center in Santa Cruz is restoring its iconic blue whale skeleton ... that come today where the ...