The Starchild Project

Front view of the Starchild skull (on the left) and the human skull (on the right). Compare striking differences between depth of eye sockets and shape of temporal area just behind outer edges of eyes.

The Starchild's brain volume, contained inside a cranium the size of a smallish human's is 1600 cc. A normal human skull has a brain volume around 1400 cubic centimeters.