A whale thought to be dead for three years has reappeared alive off the coast of Massachusetts. The animal, named Calvin, is ...

North Atlantic Right Whales face threats. Scientists use NASA satellites to monitor their food source, Calanus finmarchicus.

More than a dozen expert responders rushed in to help after the animals became stranded on a beach in Australia.

March, a group of killer whales were captivated by a classical music ensemble playing next to their tank. Incredible footage captured the moment at the Chimelong Ocean Kingdom in China's Guangdong ...

A wounded whale thought to have died nearly three years ago has suddenly reappeared off Massachusetts, proving mystery still surrounds one of the world’s most endangered sea creatures.

For the first time, a camera about 50 feet away recorded a group of orcas closing in on a solitary prickly shark in deep ...

A massive sea creature had bystanders “excited” after deciding to put on a show, California whale watchers said. On May 1, ...

I went on a cruise to Antarctica and spent money on two excursions that were a great value, but the expensive submarine ...

A gray whale that washed ashore on Vashon Island offers a rare opportunity for students and community members to study and ...

Students in North Carolina witnessed a surprising humpback whale swimming among dolphins during a routine research trip led by Dr. Kimberly Jones.

An incredibly rare albino orca was caught on camera leaping out of the ocean, leaving an impassioned wildlife photographer ...