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Dual asteroid strike hints at chaos in the inner solar system

Earth

Dual asteroid strike hints at chaos in the inner solar system

A pair of unrelated asteroids. That's not supposed to happen. What on earth skewed their orbits, and plunged us into ice age?

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NASA plans first interplanetary CubeSat mission for Mars lander

Space

NASA plans first interplanetary CubeSat mission for Mars lander

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Philae awakes: What next for probe after 7 month nap on comet?

Space

Philae awakes: What next for probe after 7 month nap on comet?

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#RosettaWatch: Search party may have found missing lander Philae

Space

#RosettaWatch: Search party may have found missing lander Philae

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Our exploration of the solar system is just getting started

Space

Our exploration of the solar system is just getting started

Leader

Dwarf or planet? First visit to Pluto could reignite the row

Space

Dwarf or planet? First visit to Pluto could reignite the row

Features

First visit to Pluto could rewrite the solar system's story

Space

First visit to Pluto could rewrite the solar system's story

Features

How New Horizons will probe mysteries of Pluto's oddball moons

Space

How New Horizons will probe mysteries of Pluto's oddball moons

Features

Sunlight could whip up water to slake lunar settlers' thirst

Space

Sunlight could whip up water to slake lunar settlers' thirst

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Space

Pluto's strange family of moons are locked in a mysterious waltz

Three of Pluto's four small moons are moving in step, and the fourth looks darker than the rest – creating a puzzle as to how they formed

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Space

Giant telescope in Hawaii gets go-ahead, if others shut down

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Space

#RosettaWatch: 67P formed when two baby comets got together

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Life

Mission to Europa will test Jupiter moon's friendliness to life

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Space

Vesta has no moons – is it unlucky or did it eat them?

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