CometWatch - NavCam images
This overview links to all entries in the "CometWatch" series on the Rosetta blog, delivering images of comet 67P/Churyumov-Gerasimenko taken by Rosetta's navigation camera (NavCam). Starting 23 August 2014, due to the comet proximity, a new pointing scheme means some single NavCam images only show a part of the comet. For an explanation see this blog post.
More images of Rosetta's comet can be found in the '67P - by Rosetta' collection.