The European Space Agency?s orbiting Rosetta spacecraft is expected to come within four miles of the surface of comet 67P/Churyumov?Gerasimenko in February 2015. The low flyby will be an opportunity for Rosetta to obtain imagery with a resolution of a few inches per pixel.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2014/19dec_rosettaswoop/
