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solar system

Hidden asteroids are stalking the Earth

Space

Hidden asteroids are stalking the Earth

A 10-metre rock that buzzed Earth last week is the 'poster child' for a small class of asteroids whose orbits make them nearly impossible to spot

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Approaching Earth makes asteroids go pale

Space

Approaching Earth makes asteroids go pale

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Trail of dust may point to fresh violence in asteroid belt

Space

Trail of dust may point to fresh violence in asteroid belt

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Solar system 'on fire' burned up Earth's carbon

Space

Solar system 'on fire' burned up Earth's carbon

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Solar system may be more compact than thought

Space

Solar system may be more compact than thought

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Crystal mountains speak of moon's molten past

Space

Crystal mountains speak of moon's molten past

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Top 10 space stories of 2009

Space

Top 10 space stories of 2009

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2009 review: The year in space

Space

2009 review: The year in space

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Are we looking in the wrong places for water on the moon?

Space

Are we looking in the wrong places for water on the moon?

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Our atmosphere came from outer space

Earth

Our atmosphere came from outer space

Comets may have given birth to Earth's atmosphere, rather than volcanoes spewing gases from deep within the planet

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Space

Large moon of Uranus may explain odd tilt

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Life

Long-lived Titan lakes are boon to life

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Space

New space telescope to hunt for stealth asteroids

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Life

Icy moon's lakes brim with hearty soup for life

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