The Rosetta mission’s journey to comet Churyumov–Gerasimenko 67P spanned some 10 years, nearly all of that spent idling through space as it performed the numerous gravity assists required to get up…
european space agency
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The Rosetta mission’s journey to comet Churyumov–Gerasimenko 67P spanned some 10 years, nearly all of that spent idling through space as it performed the numerous gravity assists required to get up…