Boaters got the chance to see the biggest animal on Earth before it disappeared into the fog, passengers said.

Blue whales are one of the largest animals ever known to live on Earth. These gentle giants roam across the world’s oceans and are very popular for their powerful sounds that can travel hundreds of ...

A blue whale swims near the coast of Sri Lanka. Studies from California to New Zealand have shown that certain whale species, such as blue whales, stop singing when heat waves disrupt their food ...

Changing ocean conditions making whale prey scarce are causing the mammals to stop singing, a recent study has found.

A dead whale the size of a school bus washed up along Anchorage’s Tony Knowles Coastal Trail on Saturday. On Monday morning, dozens of people braved the numbing cold to see the frost-covered carcass ...

Underwater footage of a mother pygmy blue whale nursing its calf has been caught on camera for the first time, providing a rare glimpse into the private life of one of Earth’s largest animals. The ...