New research suggests that natural selection, famous for rewarding advantageous differences in organisms, can also preserve similarities. The researchers worked with a plant called wild radish and its ...

Discover interesting facts about how evolution works, the different patterns that can emerge from evolution, how quickly organisms can evolve, and whether evolution is a random or ordered process When ...

Global temperature changes have been an important driver of penguin evolution, a new study suggests. Researchers mapped penguin evolution and identified traits that helped them survive. Modern ...

It’s a common mix-up in pop culture: people imagine polar bears and penguins sharing icy landscapes. Yet, in reality, penguins never live in the Arctic. They are found exclusively in the Southern ...

For well over a century, Darwin’s theory of natural selection has served as biology’s grand unifying framework, explaining how species adapt and evolve through the differential replication of randomly ...