Comet ISON: What's Next?

Nov. 14, 2013:  Comet ISON is now inside the orbit of Earth as it plunges headlong toward the sun for a fiery close encounter on Nov. 28th. 

 

Because ISON has never passed through the inner solar system before (it is a first-time visitor from the distant Oort cloud), experts aren't sure what will happen next.

More: http://science.nasa.gov/science-news/science-at-nasa/2013/14nov_whatsnext/