"History Channel, together with the University of Oslo and the Senckenberg Research Institute, yesterday revealed a landmark scientific find: the 47 million year old fossilized remains of a primate. The most complete fossil primate ever found, the young female specimen -- known as "Ida" -- is set to revolutionize our understanding of human evolution. Twenty times older than most fossils that explain human evolution, "Ida" is a transitional species showing characteristics from the very primitive non-human evolutionary line (prosimians, such as lemurs), but she is more related to the human evolutionary line (anthropoids, such as monkeys, apes and humans). This places Ida at the very root of anthropoid evolution -- when primates were first developing the features that would evolve into our own. The scientists' findings are published today by PLoS One, the open source journal of the Public Library of Science."
Find out more at the History Channel website.