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What our age may or may not say about our health, why some people may be “hardwired” to experience chronic pain, and a possible explanation for the ice geysers on Saturn's moon Enceladus. Rabiah Mayas joins “Chicago Tonight” to examine these stories and more. 

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For the first time in a decade, five planets will be visible at the same time in the pre-dawn sky – and you won't need a telescope to see them.