Universal Crossword Puzzle
Test your knowledge on Smithsonian.com’s crossword puzzle, updated daily.
Test your knowledge on Smithsonian.com’s crossword puzzle, updated daily.
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The second-century structure has frescoed ceilings and depictions of both Roman and Egyptian deities
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Previously only rumored to exist, the two-minute film depicts a Mardi Gras parade from 1898
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Canine scientists investigate why loud sounds cause some dogs to lose their cool and offer insight on effective treatment
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Britons first proposed a connection between Arthur's Stone and the mythical ruler of Camelot before the 13th century
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A new study suggests plants can 'hear' the humming of nearby pollinators and increase their sugar content in response