Some are crystal clear, others of smoky or colored quartz. Some are actual human size and of very ... Many believe these skulls were carved thousands or even tens of thousands of years ago by ...

I am prepared to risk it all by admitting that I enjoyed Indiana Jones and the Kingdom of the Crystal ... associated with human sacrifice, rebirth, and appeasing the gods. Skulls continue to ...

Carved with stone tools out of mammoth ivory ... excavators discovered the skeleton of a middle-aged woman in 1949. Her skull was asymmetrical, potentially due to a traumatic childhood injury.