These days, all fish have teeth. The shapes of their teeth vary according to diet, ranging from the little pegs of goldfish to the formidable, pointed teeth of sharks. But fish evolved from toothless ...

Forget the treetops—a burrowing owl nests underground. Some use the dens of other animals. Find out what these owls eat and if they can fly.

Saint Mary’s is launching a new Bereavement Support Group for Moms, offering a compassionate space for mothers who have experienced pregnancy or infant loss. The first gathering will take place ...

Heavy social media use contributes to a stark decline in well-being among young people, with the effects particularly worrying in teenage girls in English-speaking countries and Western Europe, ...

They already have the bill of a duck, the tail of a beaver, lay eggs like reptiles and have venom like snakes. Yet the humble ...

A new study has revealed how many species are actually multiple groups that are physically similar but genetically distinct.

Biological matter left behind in the water allows us to follow these animals without ever setting eyes on them.

Home > Press release: The developmental hourglass has cellular ...

A bite-marked dinosaur bone turns up in the American South, and the damage doesn’t match any familiar predator.

Fossils of two fish from over 400 million years ago -- one a tiny streamlined creature, the other a giant among vertebrates of its time with bizarre teeth -- have been discovered in China, filling a ...

Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

The Poultry Science Association (PSA) is proud to announce the 2026 class of PSA Fellows, the highest honor the organization bestows upon its members. This distinguished designation is granted for ...