Space
Building blocks of life spotted around comet for the first time
The Rosetta spacecraft has detected biological components glycine and phosphorus emerging from its comet - suggesting life on Earth could have arrived on a ball of ice
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Space
Rare cosmic balancing act makes Perseid meteor showers brighter
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Space
Identity-crisis comet may really be closest asteroid to the sun
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Strange Manx comet is time capsule from the early solar system
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Space
Our top 5 wacky NASA missions that might just happen
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Space
The Oort cloud surrounds our solar system 鈥� why can’t we see it?
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Space
Comets can’t explain weird ‘alien megastructure’ star after all
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Space
Philae lander fails to respond to last-ditch efforts to wake it
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Space
Famous Wow! signal might have been from comets, not aliens
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Space
Dwarf planet Ceres looks like an asteroid but acts like a comet
Shiny spots and minerals on Ceres suggest it may have been born in the outer solar system, and that our classification of asteroids and planets is wrong
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Space
Rosetta’s comet has oxygen made before the solar system’s birth
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Space
Booze and sweets officially found in nearby comet for first time
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Life
Volcanoes plus asteroid might have finished off dinosaurs
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Space
Budget NASA missions will head for asteroids or hellish Venus
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