Watch the discussion: Countdown to Comet ISON

Posted by David Eicher
on Thursday, November 21, 2013

At 2 p.m. CST today, I'll be joining Senior Editor Rich Talcott, Associate Editor Sarah Scoles, and Discover's Editor at Large Corey Powell for a Google Hangout discussion on everything you need to know about Comet ISON (C/2012 S1) before it makes its closest approach to the Sun a week from today.

If you can join us, great!

If not, you can watch the event live below or come back later to re-live the excitement of this celestial visitor again and again.


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