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Herkúles

Geimryk frá því fyrir upphaf okkar sólkerfis

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Eins og Herkúles hefur iðulega bent á gerast ævintýrin í geimvísindunum

Nú telja menn sig hafa fundið ryk á sveimi utan við Jörðuna sem er eldra en okkar gamla góða sólkerfi,

það hefur verið lengi á flakki og farið víða má nú segja...

 

 

Scientists Have Found Interstellar Dust on Earth That's Older Than Our Solar System

DAVID NIELD

13 JUN 2018

Particles collected from Earth's upper atmosphere, originally deposited by comets, are older than our Solar System, scientists say – and these fine bits of interstellar dust could teach us about how planets and stars form from the very beginning.

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