Space
Earth stalker found in eternal twilight
An asteroid 300 metres in diameter 鈥� Earth's first confirmed Trojan 鈥� has marched in lockstep with our planet for years, but in a near-perfect hiding place
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Space
Probe’s targets cloud ‘crystal ball’ for solar system
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Space
Saturn moon’s atmosphere forged by comet impacts
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Earth
Asteroids make life’s raw materials
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Space
Hobbyist photos used to recreate comet orbit
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Space
NASA kills off comet hunter
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Space
Found: crater from Deep Impact’s comet crash
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Space
Smash rocks to test how planets form
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Space
Probe to survey comet dented by Deep Impact mission
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Space
Geminid meteors set to dazzle
The predicted peak of the shower comes on Tuesday, when two shooting stars may grace the skies every minute
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Earth
Lucky strike gave Earth its gold
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Space
Space debris may cause mysterious ball lightning
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Space
Comet caught throwing basketball-sized snowballs
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Space
Spacecraft is first to bring asteroid dust to Earth
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