Year of the Comet
Comet C/2011 L4 (PANSTARRS)

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Press Releases
December 2009
Your source for astronomy expertise — Astronomy magazine editors are here to help enrich media and blogger coverage of meteor showers, space missions, and night-sky events.
This month's issue of Astronomy magazine recalls the most exciting astronomy stories of 2009, explains how astronomers probe weather on exoplanets, provides 10 tips for Moon watchers, explores the world of meteorite collecting, and more. The magazine also sky tests Explore Scientific's 5-inch refractor.
By Karri Ferron // Published: December 28, 2009
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