A San Diego researcher who studied dolphins in the U.S. Navy’s Marine Mammal Program for more than a decade is now harnessing her findings to try to help humans live longer and healthier lives. Dr.

Bottlenose dolphins live in warm waters around the world. They can live to 40 years old, with some females living to 60 years old. An intelligent species, they sometimes hunt in groups for fish to eat ...

Dolphins exposed to cyanobacterial toxins show Alzheimer’s-like brain damage and disorientation, which may explain mysterious strandings.

Dolphins have long proved that they possess high levels of intelligence through their communication and socialization skills. But recent discoveries by marine biologists highlight a previously unknown ...

A sudden spate of dolphin deaths on Oahu in Hawaii has raised concerns among scientists who have confirmed the presence of Brucella ceti, a marine strain of bacteria that can be transmitted to humans.