Comet ISON: The comet of the century or cosmic bust? - Nov 20, 2013
Air Date: Nov 20, 2013 12:00 AM ET
The twin-tailed sun grazer called ISON, now streaking overhead, may be the brightest comet this century. And as it soars towards maximum brilliance this weekend, we look for the meaning of its lambent glow.
Top News Headlines
- Black lives, blue lives, all lives: What does it mean when we say certain lives matter?
- Decision time: IOC poised to rule on Russia's status for Rio
- 'You're pretty much hosed': Air Miles rewards lacking for expiring points, customers complain
- Air Canada flight from Manchester to Toronto delayed by 48 hours
Welcome to The National, the flagship nightly newscast of CBC News, hosted by Peter Mansbridge.