Comet ISON is plunging toward the sun for a perilous pass through the solar atmosphere on Thanksgiving (Nov. 28th). In today's story from Science@NASA, a leading expert lays out some possible outcomes for the sundiving comet--from premature disintegration to spectacular survival.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2013/14nov_whatsnext/
