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  • Next Launch: SpaceX Falcon 9 – Starlink 5-2
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Earth water origin

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Rosetta Makes First Detection of Cometary Molecular Nitrogen, Seeks Signals From Philae Lander

Rosetta Reveals Cracked Comet Covered With Dust and Spewing Pits

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  • Next Launch: SpaceX Falcon 9 – Starlink 5-2
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