This post was originally published on this site
It was the last day of the expedition in the Gruta da Aroeira cave in Portugal. The archeologists were getting ready to close up the site, but one of their final scans of the thick rock revealed something interesting: an outline of a human skull.
This story was originally published on CBC News. To read the rest of this news worthy story, please visit http://www.cbc.ca/news/technology/archeologists-400000-cranium-fossil-portugal-1.4026264?cmp=rss.
