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A pair of comets partially melt as they collide in an inset image, lower right, with the system’s young star and accretion disk in the background.

Photo Credit

Thomas Müller (MPIA/HdA)

Scientist imagine the scene when two comets collided in the Fomalhaut system, only 25 light years from Earth.

October 23, 2014

One Giant Step for Ocean Biodiversity

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An Imperial Honor

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Desert Streams: Deceptively Simple

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To Frack or Not to Frack?

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Let There Be Light

October 16, 2014

Journey to the Center of the Earth

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Rise of the Machines

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One Fish, Two Fish

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Inside the Milky Way

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Counting Crows — And More

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A Nobel Celebration

October 8, 2014

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