Blue whales are the largest animals to have ever lived on Earth, with some mature adults reaching 100 feet and tipping the scales up to 200 tons.

Whale watching season has begun off the coast of San Diego, and in at least one case, it’s had an unforgettable beginning. San Diego Whale Watch said it recently spotted its first blue whale of the ...

Whale watching season has begun off the coast of San Diego, and in at least one case, it’s had an unforgettable beginning. ...