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As the risk of meteor strikes rises, how can Earth avoid destruction?
FDA calls for ban on artery-clogging trans fats in processed foods
How does Twitter's potential for profit measure up to its high stock price?
How tourists are raising insurance rates for residents in Summit County, Colo.
Richard Rodriguez meditates on religion and sexuality in his collection "Darling."
Rodriguez introduces readers to 'seasons of belief and doubt' in 'Darling'
The Secret to Airport Workers not Losing Your Luggage
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