Boaters off the coast of California were able to spot sea creatures participating in some “acrobatic exercise.” The pods of ...

The July 14 excursion had a treat in store for passengers: a 90-foot blue whale, the San Diego Whale Watch said on Facebook.

Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on their beak, like a clown nose.

Miami Dolphins star Tyreek Hill took to social media to offer a wordless response to the team trading Jalen Ramsey and Jonnu Smith.

Hundreds of dolphins and four whales have washed ashore along the coast of California since March, puzzling scientists. What's causing the phenomenon? Who is responsible for these marine creatures ...

Spectacular video shows the moment a pod of dolphins joined a group of surfers off the California coast.

A miles-long cluster of dolphins was filmed leaping, gliding and cavorting their way across Carmel Bay on the central coast of California.

A white Risso’s dolphin known to frequent Monterey Bay looked especially luminous Saturday during an extraordinary Southern California appearance. Capt. Delaney Trowbridge of Pacific Offshore ...

Dolphins catch waves with California surfers Spectacular footage shows a pod of dolphins join some very lucky surfers off the California coast.