Overview: NASA discovers a Martian doughnut, U.S. nuclear officers cheat on proficiency tests, the Westminster Dog Show allows mutts, and Charles Duhigg talks "The Power of Habit."
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First Air Date: Oct 17, 2005Last Air date: Dec 18, 2014Season: 11 SeasonEpisode: 1447 EpisodeRuntime: 24 minutesQuality: HDIMDb: 6.83 / 10 by 257 usersPopularity: 146.537Language: English