Orcas — also known as killer whales — are once again on the offensive. Their new target is whale sharks, the world's largest fish species. According to CNN, a new study — published in the journal ...

Rare Whale Shark Stuns California Anglers as Tropical Fish Flood Southern Waters and the Fishing is Hot ...

Whale sharks have unique spot patterns, like fingerprints. In the Maldives, these help researchers track their movements, growth, injuries and return visits.

Majestic gray whales migrate off the California coast in spring and, like barnacles hoping to latch on, thousands of people flock to see them. This year will bring more whale festivals than in ...