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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

May 2002

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The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level. 
Features
When Branes Collide
By Steve Nadis
Do extra dimensions explain some of the mysteries of the universe? Or do they create more mysteries?
pg. 34
By Neil F. Comins
Stars hide a wealth of information about the universe encoded in their colors
pg. 40
By Andrew Cheng
Finally, a mission seems sure to head off for the last great unexplored world in our solar system.
pg. 46
Russian-Made Telescopes
By Phil Harrington
New imports from LOMO America, the company responsible for Russia's largest optical projects, offer Maksutovs for North American observers.
pg. 62
Celestial Portraits: Canes Venatici
By Tom Polakis
A constellation highlighed by the Whirlpool Galaxy also holds many other bright star systems along with a pretty impressive globular custer.
pg. 66
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