Move over, blue whale. You've been demoted. Scientists have discovered what they say could be the heaviest animal that ever lived on Earth: a gigantic ancient whale that may have been two to three ...

Whales are the largest living animals that have ever existed on this Earth. A blue whale growing to a whopping 110 feet in length, outweighing even the dinosaurs. But curiously their story begins from ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Scientists said on ...

Have you ever wondered what the biggest land animal in history looked like, or which creature ruled the oceans as the largest of them all? Prehistoric giants often come to mind, but the story goes ...

It's likely one of the biggest creatures to ever walk the earth. Now, one of the most complete skeletons of a Dreadnoughtus schrani has been put together from remains unearthed in southern Patagonia.

You have the privilege of sharing the planet with the largest animal that ever lived on Earth. The great blue whale, which can be found in every ocean around the globe, is bigger than any dinosaur you ...

The Earth has been home to some truly colossal creatures, and among the giants that have roamed our planet since time immemorial, only one still swims in the vast oceans today, and the others are ...