An ancient archaeopteryx fossil is offering new insight into the early evolution of birds from dinosaurs. Dating back around ...

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

Drug discovery and development together are the complete process of identifying a new drug and bringing it to market. Discovery may involve screening of chemical libraries, identification of the ...

Galápagos plants show repeated evolution and emerging species, emphasizing evolution’s flexibility and active role today.