Packard's crystal lab had tested thousands of specimens, but they'd never seen anything like this. The Mitchell-Hedges crystal skull defied everything they knew about physics and engineering.

So began the latest astonishing twist in our quest to find the truth about the 13 crystal skulls said to have come into the possession of the Mayan people, one of the ancient world's most ...

Try to rotate both skulls in the same direction and keep them ... If you have trouble locating all 13 anatomical differences, click the question mark key at the base of each image to see all ...

Before becoming one of JFK's "Wise Men," Bundy may have relied on his big brother to help him get into Skull and Bones. William Bundy, who graduated a class earlier, went on to serve as State ...

(Hint: We highlight 13 differences.) On the following page (and in miniature above), we present casts of two famous ancient skulls and associated jawbones housed in the Peabody Museum of ...

Known as the "father of American football," Camp, with other classmates, developed the game from the Brits' version of rugby. He played in the first rugby game at Yale against Harvard in 1876.