"Rosetta, are we there yet?" mosaic comprising a selection of the photos submitted to the competition, in the shape of Rosetta and Comet 67P/Churyumov-Gerasimenko.
"Rosetta, are we there yet?" mosaic comprising a selection of the photos submitted to the competition, in the shape of Rosetta and Comet 67P/Churyumov-Gerasimenko.