Domoic acid, a potent neurotoxin produced by algae, has been killing sea lions and dolphins along California’s coastline for ...

Public outrage over four recent dolphin deaths and poor conditions at Gulf World Marine Park has sparked an immediate investigation by local, state, and federal ...

The Channel Islands Marine & Wildlife Institute (CIMWI) — a nonprofit that helps sick or injured animals along the coast — is responding to over 150 reports of marine mammals ...

Beloved manatees had their day - but their homes remain in danger - Manatees were celebrated across the country on Wednesday.

I endured the most harrowing and traumatic experience of my 20 years of surfing,” the photographer and explorer said.

Researchers detected short clicking noises from rig sharks during handling in the lab, though they're not sure why or how the sound is produced ...

Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species ...

Scientists said they have seen the first signs of life returning to deep sea mining tracks carved into the abyssal seabed ...

LaMendola called CIMWI about the incident. His experience off Oxnard Friday was the first aggressive sea lion reported to the nonprofit during this domoic acid outbreak. As of Friday, no other marine ...

One surfer, according to CBS Local Los Angeles, was attacked on Friday by one such “feral, almost demonic” sea lion afflicted ...

Domoic acid has been affecting sea lions and other ocean mammals in Southern California. This is what we know.

Redondo Beach — The Trump administration’s targeting of the National Oceanic and Atmospheric Administration will jeopardize ...