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The Milky Way as we know it today is not eternal.
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This discovery rewrites the history of complex societies on the continent.
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This might be the first time in 66 million years that this leg has seen the light of day.
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Every now and then the sun hurls a piece of itself into the solar system.
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Millions witnessed the Moon cover the Sun on April 8, some viewers sent us their videos.
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Scientists believe a giant black hole sits at the center of our galaxy.
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It’s not just your imagination, winters across the U.S. are changing.
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Restoring Notre Dame wasn’t just about stone and stained glass.
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It’s taken over 250 years of shocking experiments to understand how quickly electricity moves!
