Image: American twins will have some sisterly company at Olympics
February 13, 2018
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Image: How to make an authentic Civil War valentine
February 09, 2018
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Image: Insects interacting with plants play mighty roles on Earth for millennia
February 05, 2018
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Image: The oldest known butterflies existed before flowers
January 24, 2018
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Image: Meet Riley, the puppy training to sniff out bugs in Boston's Museum of Fine Arts
January 22, 2018
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Image: How peacock spiders make rainbows on their backsides
January 16, 2018
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Image: Martin Luther King’s 1st “I Have a Dream” speech
January 10, 2018
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Image: This dinosaur was much fuzzier than scientists once thought
January 08, 2018
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Image: Martin Luther King, Jr. found inspiration in Henry David Thoreau
January 04, 2018
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Image: Dubai unveils a new zip line among towering skyscrapers
December 08, 2017
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