The Green Bay Packers-Detroit Lions engaged in an entertaining first half in their Thanksgiving Day game. The halftime show might have topped it. At least that's the verdict on social media. Take a ...

Here is a Day in the Life of a Rockstar to your children. Hartmann teaches them the ABCs and other educational material at the preschool and primary level. Usually, Hartmann begins his day with a ...

Halloween is in the rearview, but Eminem can still be a prominent part of Thanksgiving, too. The Detroit Lions are hosting the Green Bay Packers as part of the NFL's holiday tripleheader, which always ...

William K. Hartmann sees the big picture. Talk to him about his varied interests - Spanish conquistadors, space artist Chesley Bonestell, archaeology, the environment - and you'll see. Hartmann has a ...