Primate evolution is the study of the evolutionary history and relationships of primates, which are a diverse group of mammals that includes humans, apes, monkeys, and prosimians. This field of research aims to understand how and why primates have evolved over millions of years, leading to the diverse range of species we see today. Researchers in this area often study fossil evidence, genetic data, and comparative anatomy to reconstruct the evolutionary history of primates and understand how they have adapted to different environments and lifestyles. By studying primate evolution, scientists can gain insights into the origins of our own species and better understand our place in the natural world.