Blue whales, the largest animals on Earth, have been sighted along the San Diego coastline, signaling the beginning of the blue whale watching season.

From ziplining at Catalina Island to catching a live jazz show on a farm, here are 25 ways kick off your ultimate summer in L ...

Whales have surprised scientists and spectators alike with bold appearances. This list of stories includes a killer whale teaching session off British Columbia, a fin whale in Massachusetts performing ...

Whale sharks. Are they whales? Are they sharks? This amazing creature is actually a shark. It is called a whale shark due to its enormous size, and because sharks are fish, the whale shark is the ...