Find out exactly how big the biggest whale on Earth is and why blue whales can grow so huge when they only eat tiny creatures ...

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 ...

Blue whales — the largest animals on Earth — aren't singing as much anymore, and that's got scientists concerned. A study published in PLOS analyzing six years’ worth of acoustic data collected from ...

The largest animal on the planet was spotted off the coast of California, boaters said. Getty Images/iStockphoto Boaters off the coast of California got the chance to join the 1% club after spotting ...