Captured off the coast of San Diego, the astonishing video pictured above captures the moment that a dolphin is punched on ...

Scientists continue to study whale and dolphin strandings to better understand the different threats they face.

Seeing dolphins or whales on a day out at the beach might be one of the most magical wildlife encounters that can happen in ...

Marineland, the shuttered amusement park in Ontario, Canada, reissued threats to euthanize 30 beluga whales and four dolphins after the park closed.

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers believe killer whales find salmon by tailing dolphins, who in turn benefit ...

Canada’s minister of fisheries says Marineland’s plan to ship 34 marine mammals to aquariums in the U.S. is "solid." Animal advocates, meanwhile, worry the beluga whales and dolphins at the shuttered ...

A tourist has captured rare footage of a marine mammal known as a skunk dolphin because of its coloring. The elusive marine ...

Canada approved a plan to send the 30 beluga whales and four dolphins stuck at Marineland to facilities in the U.S. Here is ...

The Sanctuary Ocean Count, organized by the National Marine Sanctuary, covered the other major islands. Volunteers on Kauaʻi ...

IF the bright blue waters and white sands of the Maldives are a little out of reach, then apparently you should head to ...