The genomes of long-living, big-brained mammal species reveal that they carry more copies of immunity genes. Experts ...

NOAA suspects that the dolphin was mutilated between April 16 and April 18. The action violates the Marine Mammal Protection ...

A sick, starved pilot whale had to be euthanized after washing up on the beach in Sea Bright on Wednesday, officials said.

Chris Kaelin, a geneticist at Stanford Medicine, found himself thinking about cats. Not just any cats, but the loud, lovable, ...

A cause of death for the bottlenose dolphin hasn’t been confirmed, but a necropsy revealed it was infected with brucellosis, ...

Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune systems.

A rehabilitated grey seal that was treated and released in New Jersey has been spotted more than 180 miles away, relaxing on ...

A long-finned pilot whale found stranded in the surf just north of the Ship Ahoy Beach Club on Wednesday was humanely ...