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solar system

Martian tubes could be home for 'cavenauts'

Space

Martian tubes could be home for 'cavenauts'

Lava tubes on Mars may contain water ice, simulations show, providing protection from radiation and a water source for astronauts

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Blame the volcano trouble on sun and global warming

Earth

Blame the volcano trouble on sun and global warming

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Quiet sun puts Europe on ice

Earth

Quiet sun puts Europe on ice

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Volcanic double-whammy says Venus still spews

Space

Volcanic double-whammy says Venus still spews

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Is densest Kuiper belt object a wayward asteroid?

Space

Is densest Kuiper belt object a wayward asteroid?

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Earth struck by most powerful space storm in three years

Earth

Earth struck by most powerful space storm in three years

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Hayabusa probe sailing towards Earth

Space

Hayabusa probe sailing towards Earth

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Runaway star may have spawned the solar system

Space

Runaway star may have spawned the solar system

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Liquid asset: The damp side of the moon

Space

Liquid asset: The damp side of the moon

Features

Moon marriage may have given Jupiter a ring

Space

Moon marriage may have given Jupiter a ring

A faint streak near Jupiter's moon Himalia may be a new ring formed by the material created by a smash between moons

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Space

Moonlets and maelstroms: mysteries of Saturn revealed

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Space

Neptune may have eaten a planet and stolen its moon

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Space

Are Venus and Earth in a long-distance relationship?

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Life

Evidence for life on Mars may be staring us in the face

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