A bright red band on a butterfly’s wing is a warning: eat me and you’ll regret it. That same red band shows up on dozens of ...

Evolution seems to follow a script more often than expected. Researchers found that distantly related butterflies and moths ...

A bright red splash on a butterfly’s wing is more than a pretty pattern. It is a warning label, honed by millions of years of ...

A fish thought to be evolution’s time capsule just surprised scientists. A detailed dissection of the coelacanth — a 400-million-year-old species often called a “living fossil” — revealed that key ...

Snails on a tiny rocky islet evolved before scientists' eyes. The marine snails were reintroduced after a toxic algal bloom wiped them out from the skerry. While the researchers intentionally brought ...

One hundred years ago, the small town of Dayton, Tenn., became the unlikely stage for one of the most sensational trials in American history. A local substitute teacher, John Scopes, was charged with ...

All of the 2022 Nobel Prizes have now been announced. Here's a look at which prizes have been announced so far, which is coming up and what's next for the winners. Lead researcher Dr. Milo Barham, ...

Only the truest of crabs move sideways. (Paul Starosta/Stone/Getty Images) As you may have heard via a barrage of internet ...

Evolution has been known as survival of the fittest, however the fittest may also have been simply the luckiest. Though genetics are a driving force of evolution, many evolutionary changes were a ...