A six-year study off California’s coast shows how marine heat waves and noise pollution are silencing the ocean’s largest ...

Have you ever imagined how magnificent it would be if you find yourself paddling above the water and you witness a glorious blue whale swimming right beside you? It would be a spectacular sight, but ...

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

The heaviest blue whale on record surpassed these measurements, weighing 418,878 pounds in 1947, according to WDC. Her weight was equivalent to about 30 elephants or 2,500 people.

"A Blue Whale's tongue weighs as much as an African elephant, its heart is the size of a car and a Blue Whale is 33x what a T-Rex weighs," the owner said.

The blue whale's tongue alone is as heavy as an elephant. Now, the Perucetus colossus may overthrow the blue whale's claim to the heavyweight title. In an article published in the journal Nature on ...