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Scientists think planets, including the ones in our solar system, likely start off as grains of dust smaller than the width of a human hair.
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Symptoms of DSWPD include: Inability to fall asleep at the desired time. This usually presents as insomnia complaints. It may be heightened by the social
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On the other side of the world, several thousand miles away from China, the Greeks and the Romans also found massive dinosaur bones. Some thought of them
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Answer. Explanation: An anonymous vocalist sings "Au Claire De La Lune" to Parisian inventor Edouard-Leon Scott de Martinville, who makes the
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Eclipse as a Good Luck Charm They believed that the event portended good luck in finding gold. Some North American Indian tribes believed that an eclipse
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Arlington, Va. —The time it takes for Earth's magnetic field to reverse polarity is approximately 7000 years, but the time it takes for the reversal
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How do you comfort a broken man? Be honest and supportive, but let him do his own thing. He'll soon figure out that you're pretending to be keen
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Astronomers have now linked the comet's appearances to observations dating back more than 2,000 years. Halley was last seen in Earth'
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Since 1995, when wolves were reintroduced to the American West, research has shown that in many places they have helped revitalize and restore ecosystems.
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Duchenne and Becker muscular dystrophy (DBMD) may occur in multiple sons within a family and is associated with variable manifestations among brothers.