The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the largest animal on the planet, but it is critically ...

Ever wondered which animal is the biggest creature on Earth? The blue whale is the most massive animal in the world! Learn all about this amazing giant of the seas in this fascinating video packed ...

There was cheering and shouting far off shore on July 4 when a local whale watch boat enjoyed a rare sighting of the largest animal on the planet — a blue whale. Excitement ran through the boat, the ...

NEW YORK -- There could be a new contender for heaviest animal to ever live. While today's blue whale has long held the title, scientists have dug up fossils from an ancient giant that could tip the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — There could be a new ...