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Science : Comet bids farewell with blaze of X-rays
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Science : Beam’s heart of darkness keeps to the straight and narrow
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Science : Cold water poured on climate models
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Science : Earth rocked by shattered asteroids
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Science : Stardust brought down to Earth
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Science : Pebbles that did for the dinosaurs
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Pentagon hot shots take aim at asteroids
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Optical bullets promise memories of the future
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Slow spin points to loose knit asteroids
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Enigmatic Chiron goes to sleep in the Sun
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Flexing hydrogen bonds help water bend the rules
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Eye in the sky needs help on the ground
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