Scientists discovered a 15-million-year-old fish fossil, Ferruaspis brocksi. It has preserved stomach contents and visible ...

In vertebrate retinas, specialized photoreceptors responsible for color vision (cone cells) arrange themselves in patterns ...

Every year, the aquatic animals die off when the swamp dries up, leaving their eggs behind to hatch when the rains return.

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

The newest established Florida population of the invasive Argentine tegu was recently discovered in St. Lucie County. What to ...

The fish’s scales are “iridescent” with a ... The new species was identified by its coloring, scale pattern, fins, habitat and DNA, the study said. Gazi village is on the southeastern ...

The Hot Butt Caddis Soft Hackle tied by Nick Simonson. By Nick Simonson Caddisflies provide a spring and summer target for all species from trout to panfish, and there are tons of great imitators out ...

Sydney: In an Australian first, a team of scientists led by Australian Museum and UNSW Sydney palaeontologist, Dr Matthew McCurry ...

Your daily choices might protect your brain from Alzheimer's. Discover simple habits that could boost memory and keep your ...

One diet came out a clear winner in a 30-year study involving more than 105,000 men and women and eight diets, researchers ...

Ice cream can fit into a healthy diet if you have diabetes. Here are some things to consider before grabbing a scoop.