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 ...

"Evolution isn't just about change over millions of years in fossils—it's happening all around us, right now," says James Stroud, the paper's lead author and an Elizabeth Smithgall Watts Early Career ...

Environmental change doesn’t affect evolution in a single, predictable way. In large-scale computer simulations, scientists discovered that some fluctuating conditions help populations evolve higher ...

Many people believe that we humans have conquered nature through the wonders of civilization and technology. Some also believe that because we are different from other creatures, we have complete ...

Evolution of 4 cylinder engines over time showing how design, efficiency, and technology have changed across generations.