Newly discovered species of extinct fish shows striking similarities to unrelated modern-day predators, suggesting certain traits have emerged multiple times and remained consistent over hundreds of ...

In this video, we create a Nemo-themed aquarium and go snorkeling to find fish and invertebrates to populate it. Join us as ...

Research is finding that acidification may be good for toxic algae. On top of that, we dump a lot of bad stuff in the ocean, ...

The toxic algal bloom sickening and killing marine mammals up and down the Southern California coast is showing some of its ...

To try to make a dent in this problem, Tepper and her colleagues genetically engineered zebra fish and fruit flies so that ...

Some reef fish have the unexpected ability to move their jaws from side to side, biologists have discovered. This ability -- which is rare among vertebrate animals -- allows these fish to feed rapidly ...

After weeks of rescuing poisoned sea lions along our coast, there's finally a sign of hope as data shows the toxic domoic acid threat may be easing.

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies, including their ...

One by one, the four California sea lions slid out of their crates and into the ocean. As the SeaWorld San Diego rescue boat ...

The 35-year-old law bars adult children and their parents from suing for wrongful death caused by medical malpractice.