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Maroc Maroc - MASHABLE.COM - 15/Aug 18:00

Scientists discover where the huge dinosaur-killing asteroid came from

The bringer of a mass extinction. A menacing asteroid, some six miles wide, triggered Earth's last mass extinction. Now, scientists have found where it originated.Unlike most space rocks that impact our planet today, this behemoth object came from beyond the gas giant Jupiter. It was a "C-type asteroid" — which …

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