Researchers believe marine heatwaves could be impacting fish growth patterns – and Nemo’s only getting smaller.

New research finds clownfish shrink their bodies to survive warming oceans, an example of how living things are staying ...

A new study shows that orange clownfish can reduce their body size when water temperatures are unusually high.

From Family Guy's Brian to Charlie Brown's best pal Snoopy, animation has brought viewers some of the most iconic dogs in ...

Notorious Portuguese man-of-wars are washing up on North Carolina beaches, prompting warnings along the roughly 150-mile ...

They weren’t snakes, of course, but nematodes, also known as roundworms—and, it turns out, they’re the most common ...

The Mosura fentoni, or "sea moth," is a newly discovered type of arthropod that would have lived in the deep sea more than 500 million years ago.

Congress must say no to the ESA Amendments Act. If they don’t, we risk losing not only our endangered species but our reputation as responsible stewards of our natural habitats.

Marine scientists have captured images of a mysterious tentacled creature that lives more than 3 miles below the ocean surface.

Sir David Attenborough, animal enthusiast and narrator of countless wildlife documentaries, turned 99 on May 9. At such an ...

The advent of cable, the internet, and streaming has turbo-charged animation, with seemingly more animated shows made now ...

“This tragedy is a stark reminder of the inhumanity and lethal danger inherent to human smuggling at sea,” Noem said in a statement Tuesday. “Their deaths were not only avoidable but were ...