A member of the Ya̧nomamö people at Irotatheri community in Venezuela's Amazonas state, near the Brazilian border, in September 2012. Leo Ramirez/AFP/Getty Images hide caption

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Don't panic! The end of the Universe (as we know it) isn't likely to hit us for billions of years, if it comes at all. Pictured: the Milky Way rises above the ESO's ALMA facility in Chile. José Francisco Salgado/ESO hide caption

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A visualization of proton-proton collision events recorded by the Large Hadron Collider's (LHC) Compact Muon Solenoid (CMS) detector at the European Organization for Nuclear Research (CERN). Fabrice Coffrini/AFP/Getty Images hide caption

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Linguist Geoff Nunberg finds that in the film Lincoln, screenwriter Tony Kushner oscillates between old and modern meanings of "equality." DreamWorks/Twentieth Century Fox hide caption

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Historical Vocab: When We Get It Wrong, Does It Matter?

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Vision, drive and a commitment to excellence: Beyoncé performs at Super Bowl XLVII in New Orleans. Ezra Shaw/Getty Images hide caption

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Don't let your beautiful relationship with science run up on the rocks just because of the occasional contradiction or misunderstanding. Take a minute to try and see things from another perspective. Pascal Guyot/AFP/Getty Images hide caption

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Week In Politics: Automatic Budget Cuts Deadline Nears

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