Comet 67P Changes

This image showcases changes identified in high-resolution images of Comet 67P/Churyumov-Gerasimenko during more than two years of monitoring by ESA's Rosetta spacecraft.

The approximate locations of each feature are marked on the central context images. Dates of when the before and after images were taken are also indicated. Note that the orientation and resolution between image pairs may vary, therefore set arrows in each image point to the location of the changes, for guidance.

http://photojournal.jpl.nasa.gov/catalog/PIA21566