Comet 67P Mission 'Changed Our Perception' of Solar System Formation

ESA's Rosetta mission to Comet 67P/Churyumov–Gerasimenko ended 3 years ago but its legacy lives on. The ROSINA instrument principal investigator Kathrin Altwegg calls it "one of the most important missions every flown. Story: Comet 67P: Target of Rosetta Mission:

Credit: ESA

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