Evolution often involves losing traits like eyesight or flight when they are no longer advantageous, demonstrating a focus on efficiency and adaptation. Cavefish lose eyes through epigenetic changes, ...

Recent studies indicate that shallow marine environments were crucial in transitioning primitive life forms into more complex animals, as discussed in the journal Science. Initially, ...

FAYETTEVILLE, Ark. — Evolution is complex and difficult to study, but a new software package developed by the Arkansas Agricultural Experiment Station offers researchers a better way to simulate how ...