The blue whale is the largest animal on Earth and likely the largest animal ever to have lived. While this ocean mammoth is dubbed “blue,” its color is more a reflection of the water it swims ...

Boaters off the coast of California got the chance to see the biggest animal on Earth and the group is calling it a "once in a lifetime" moment. On June 16, the group set out on the "misty (P)acific ...

This blue whale skull is one of the largest in any collection on earth. Chris Gunn By the turn of the 20th century, the United States National Museum—now the Smithsonian’s Arts and Industries ...

Killer Whales Attacked a Blue Whale—Here's the Surprising Reason Why. ... The real reason the orcas likely orchestrated an attack? "They were probably doing it for the heck of it," says Black.

Only two blue whale births have ever been recorded in human history, both decades ago. This remains an extraordinary mystery given there used to be hundreds of thousands of blue whales before whaling ...