More from Marcus Chown
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Homeward bound
News
Great balls of power
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Speed freaks
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Forum : Wow! Was that ET?
It came from outer space
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Not so lonely…
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A pattern emerges
Features
Review : Begetter of the big bang
Books & Arts
Science : Born-again superstar breaks records
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Review : The ultimate free lunch
Books & Arts
Science : Dead star sends us high-speed debris
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Science : Galaxy points `finger’ of antimatter
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