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Earth

Growth of Earth's core may hint at magnetic reversal

Lopsided growth of the Earth's core could help predict when the planet's geomagnetic field will flip, leaving it exposed to dangerous solar winds

News

Discovery of fifth moon reignites Pluto planet debate

Space

Discovery of fifth moon reignites Pluto planet debate

News

Vital eye for killer asteroids could shut imminently

Space

Vital eye for killer asteroids could shut imminently

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Titan's tides reveal hidden ocean that could host life

Life

Titan's tides reveal hidden ocean that could host life

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Titan's tropical lake hints at hydrocarbon wells

Space

Titan's tropical lake hints at hydrocarbon wells

News

Saturn moon spouts plasma unlike any seen before

Space

Saturn moon spouts plasma unlike any seen before

News

Space

Watching the transit of Venus… from Saturn

News

Transit of a lifetime: Why all eyes are on Venus now

Space

Transit of a lifetime: Why all eyes are on Venus now

Features

Astrophile: The outermost ocean in the solar system

Space

Astrophile: The outermost ocean in the solar system

News

Crisis averted: Dark matter was there all along

Space

Crisis averted: Dark matter was there all along

Our cosmic neighbourhood contains no dark matter, according to a recent study. But a re-analysis suggests there's actually more of it than physicists thought

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Space

Astrophile: The case of the disappearing pulsar

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Space

Magnetic space whirlpools give Mercury a plasma shower

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Space

Number of asteroids that pose risk to Earth is doubled

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Space

Pulsar heavyweight champ challenges Einstein

News