Two months after my first blog post, our view of Comet C/2012 S1 (ISON) is clearing. Here is an update on the comet's activity, meteoroid stream, and orbit.
Comet C/2012 S1 (ISON) is on its way to skirt around the Sun in November 2013. Will Comet ISON achieve Great Comet status? I summarize what we know about this promising comet and what it might become.