An international team has unearthed new clues on early human development by analyzing fossilized teeth of early Homo ... Under this model, natural selection would have favored traits that enhanced ...

MacMillan, the noted Arctic explorer, obtained about 90 impressions of the teeth of ... north of any human beings. He did this at the request of Dr. Fernald, who desired the models for the Dental ...

"They're like, hey Chief, so we just took a call, and we dug up a bunch of what we believe to be human teeth," said Chief Soza. Chief Soza says a dog initially found the teeth, dug them up ...