The "spot the difference" game is a popular type of puzzle in which two similar-looking images will be placed side by side.

But they've seen plenty of lows, including the likely deaths of four of the calves, the confirmed deaths of one other calf ...

Whale watchers had an “incredible and unexpected sighting” off the coast of California. The viewers saw not just one, but two ...

Scientists announced a rare bit of good news Tuesday for North Atlantic right whales, the most critically endangered large ...

Several killer whale calves were spotted “playing” with prey along Monterey Bay last weekend, enthralling wildlife ...

Endangered whale species face a major threat on the high seas: cruise and container ships that have difficulty avoiding collisions with whales. But there are new tools that may help reduce ship ...

Whale watchers in Massachusetts were treated to a “spectacular” show by one of the largest and most elusive whale species.

Photos and videos show it partially submerged in the shallow water. In order to free the creature — which is a subspecies of blue whale — officials set about dismantling part of the wharf.

King of the Blue Ocean–or KOBO–is one of the museum’s signature attractions. The blue whale was accidentally struck by a vessel in 1998 and brought to the museum two years later. New Bedford ...

Just a month ago, whale researchers celebrated the birth of a new Southern Resident killer whale, calf L128. Now, they ...

Do you have the most attentive eyes? The image shared above depicts two pictures of a whale. Although the two images look identical at first glance, they are not. There are three differences ...