A hurricane cleared Bahamian islands, offering scientists a rare chance to observe evolution beginning anew. Researchers ...

Birds exhibit remarkable phenotypic diversity—from intricate plumage patterns to complex mating behaviours—rooted in genetic variation and adaptive responses to ecological pressures. Advances in ...

Researchers from the UAB have observed that the rise in temperatures and episodes of heat waves in the past two decades has accelerated the presence of genetic variations that increase tolerance to ...

Morning glories may be getting caught in an evolutionary tug-of-war between surviving climate change and attracting ...

For decades, ever since biologists recognized the potential environmental harms from climate change, they have worried that plants will not be able to evolve fast enough to adapt to a rapidly warming ...

Natural selection is an important evolutionary force that enables humans to adapt to new environments and fight disease-causing pathogens. However, the unique footprints of natural selection in our ...

Scientists have developed a theoretical model that uncovers the dual role of polyploidy -- organisms carrying extra genome copies -- in evolution. Their findings reveal that polyploidy can stabilize ...