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immune system

Pumpkin pie craters on Mercury are solar system first

Space

Pumpkin pie craters on Mercury are solar system first

With wrinkled crust and cracked filling, the unusual formations are unlike anything seen on other rocky planets

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Hovering moon base may be on NASA's horizon

Space

Hovering moon base may be on NASA's horizon

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New Scientist Default Image

Space

NASA rover adds new twist to Mars methane mystery

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Martian genome: Is there DNA on the Red Planet?

Life

Martian genome: Is there DNA on the Red Planet?

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Astrophile: Moon melding made Titan a chimera

Space

Astrophile: Moon melding made Titan a chimera

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Fast-spinning Earth settles mystery of moon's make-up

Space

Fast-spinning Earth settles mystery of moon's make-up

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Confounded by Mars: Climate history thrown into doubt

Space

Confounded by Mars: Climate history thrown into doubt

Features

Astrophile: First puffy, 'warm Jupiter' spotted

Space

Astrophile: First puffy, 'warm Jupiter' spotted

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Black glass holds first Mars soil sample on Earth

Space

Black glass holds first Mars soil sample on Earth

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Why do we think Curiosity found an old Mars riverbed?

Space

Why do we think Curiosity found an old Mars riverbed?

Rocky outcrops spotted by NASA's rover are being hailed as strong evidence of fast-flowing water on the Red Planet. But how can we be so sure?

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Space

Solar maximum? Oh, you just missed it

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Space

Asteroid Vesta's hydrogen suggests water-delivery role

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Space

Sizing up a new measuring ruler for the solar system

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Space

Fresh Jupiter impact may aid solar system census

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