Jeopardy‘s Tournament of Champions is ... before being defeated by a margin of just $200 in his fourth game. Clearly, Watson likes making history, and with his win over Pannullo on Monday ...

Jeopardy!' host Ken Jennings went on Instagram to share an emotional career milestone while hosting the hit TV franchise.

How did Watson fare on Jeopardy Monday night? AllThingsD's Arik Hesseldahl and Steve Baker, author of "Final Jeopardy: Man vs. Machine", join digits to discuss Watson's performance on Jeopardy and ...