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Find changes on Comet 67P and help us better understand the history of the Solar System
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It is so much fun to look through Rosetta's wonderful images, and find all sorts of things that changed over time. We hope you enjoy the comet as much as we do!
Ellen SchalligBetween March 2014 and September 2016, ESA's Rosetta spacecraft kept Comet 67P/Churyumov–Gerasimenko company as it travelled through the Solar System. Rosetta watched as the comet's icy surface was warmed by the Sun during its passage through the inner Solar System. Now we need your help to sort through the extraordinary visual archive Rosetta sent back to Earth, identifying surface changes and helping us understand how comets, some of the most intriguing and fascinating among Solar System objects, change and evolve. Rosetta was a unique mission - the first craft to fly with, rather than merely visit, a comet - and we hope you'll enjoy exploring and adding to its legacy through this project.