April 19 (UPI) --More than 5,000 years ago, a group of people living in what's now France drilled a hole in a cow's head. Researchers believe the ancient bovine skull is the earliest evidence of ...

Ancient surgeons may have practiced dangerous skull-opening procedures on cows before operating on people. A previously excavated cow skull from a roughly 5,400- to 5,000-year-old settlement in France ...

It’s not always a study grabs my attention immediately, but this one certainly did. Scientists have found an ancient cow skull that appears to have been drilled into by humans, for reasons that aren’t ...

The skull you're looking at was in pieces when it was discovered. After a whole heck of a lot of work, the physical remnants were put together again for this photo. But it's the tiniest of pieces we ...