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solar system

Eclipse 2015: Your guide to the solar spectacle

Space

Eclipse 2015: Your guide to the solar spectacle

What will happen, where and when, and how to watch tomorrow's eclipse safely - as well as what scientists might learn from it

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Bright spots on Ceres could be water volcanoes

Life

Bright spots on Ceres could be water volcanoes

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Aurora reveals Jupiter moon's secret subsurface sea

Life

Aurora reveals Jupiter moon's secret subsurface sea

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The spacecraft stack set to fly in pyramid formation

Space

The spacecraft stack set to fly in pyramid formation

Regulars

Undersea Jacuzzi may give life to Saturn's icy moon

Life

Undersea Jacuzzi may give life to Saturn's icy moon

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Undersea jacuzzi could give life to Saturn's moon

Space

Undersea jacuzzi could give life to Saturn's moon

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NASA's Dawn becomes first probe to orbit dwarf planet

Space

NASA's Dawn becomes first probe to orbit dwarf planet

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Tiny CubeSats could hitch a ride with ESA mission

Space

Tiny CubeSats could hitch a ride with ESA mission

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Dawn spacecraft set for first visit to a dwarf planet

Space

Dawn spacecraft set for first visit to a dwarf planet

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Weather forecast for early Earth involved iron rain

Space

Weather forecast for early Earth involved iron rain

Put iron under pressure and it vaporises – much more readily than previously thought. This means meteorite impacts on early Earth could have created iron rain

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Life

The plan to find alien life in Europa's icy seas

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Space

Actual race on moon could decide Lunar XPrize winner

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Space

Stellar intruder's daring fly-by of the solar system

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Space

Crunch time for Mars One to avoid two-year delay

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