Nature enthusiasts from across the country on Thursday hopped on board a full-day boating adventure in the hopes of getting an up-close encounter with the largest animal on Earth -- the blue whale.

It was once thought that nothing could take down the world's largest animal, the blue whale. But scientists have witnessed something unusual that shows these giants do have a predator to worry about.

Cape Ann Whale Watch shared footage of the massive blue whale sighting Monday. One of nature's most awe-inspiring creatures, the rare and giant blue whale, was seen off the coast of Massachusetts in a ...

It was something they never expected to see: the largest mammal in the world swimming off the coast of New Jersey. Last weekend, about 50 passengers and crew aboard the Cape May Whale Watch and ...