Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

A 40-million-year-old fossilised whale previously thought to be the heaviest animal of all time is now thought to weigh less than a blue whale. The huge, 17-metre-long whale, which was believed to ...

From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.

Surprise: Blue Whales Are Mostly ... Why Killer Whales Attacked a Blue Whale—Here's the Surprising Reason Why Watch Watch the World’s Biggest Animal Lunge for its Dinner Watch the World ...

Look out, blue whale – there’s a new contender for your heavyweight title. A newly discovered whale that lived nearly 40 million years ago could be the heaviest animal to have ever lived ...

The blue whale is the largest animal ever known to have lived on Earth. Blue whales are largest of all baleen whales and are found worldwide. They have a long slender body with a proportionally ...

The Museum's vast blue whale skeleton is more than just a specimen - it's a 4.5-tonne parcel of social history. The animal has been dead for more than 120 years, but the legend of the day it arrived ...

the Perucetus colossus whale. Previously, the largest known animal in the world was the blue whale, weighing up to 180 tons and reaching 100 feet long. The blue whale's tongue alone is as heavy as an ...

A blue whale calf grows at a rate of 200 pounds per day! Although its commercial importance has dwindled, it is the largest animal that ever lived. Some specimens are 100 feet long and weigh 150 tons.

Today, a blue whale is 10 THOUSAND times more massive than ... More from News Whales are the largest animals to ever exist on this Earth, outweighing even the dinosaurs. These titans roam the ...

Join Museum scientists as they reflect on becoming part of this specimen's giant story. Since its arrival at the Museum in the 1880s, the blue whale skeleton has been part of an ever-expanding ...