Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Scientists reveal the genetic secret behind the thick lips of African cichlids, linked to parallel evolution and proteins.

These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

The lancetfish, which is normally found in deep-sea areas, has been called the "Twilight zone fish" and intact specimens are ...

A longnose lancetfish washed ashore in a rare appearance in Seaside, Oregon. Seaside Aquarium staff examined the 5-foot-long ...

A mysterious deep-sea fish known for having a gaping mouth and sharp fang-like teeth washed up on this Oregon Coast beach.

When told about a strange, fanged fish that had washed ashore on an Oregon beach, the Seaside Aquarium folks knew what kind of fish it was.

Nokian Tyres is the presenting sponsor of Laurel Dace Day, a community celebration of an endangered fish that will be held ...

Chloe Raisbeck has such a severe allergy to fruit and veg that for 20 years she's had to eat a 'beige' diet or risk her life.

That moment happens daily at Brennan’s Fish House in Grand River, Ohio, where the Lake Erie walleye has locals forming lines ...

“I went to the school nurse because my lips started to swell, and I could feel my throat ... foods – including pasta and rice ...

In a fast-flowing river just miles from a massive waterfall, a new species was discovered. Stabile, et al (2025) Journal of ...