New Teeth Analysis Reveals Humans and Neanderthals Split 800,000 Years Ago, Yet We Have a Mysterious Common Ancestor New ...

The bioengineered teeth grown in pigs were smaller than human teeth and lacked the precise shape needed for full functionality.

San Antonio-area police were faced with a mouthful of a mystery last week when dozens of human teeth turned up in a local yard. ALSO READ: How music, noise levels shape the vibe at San Antonio ...