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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

September 1979

Subscribe today and save!
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
Return to Jupiter
pg. 6
The Great Red Spot
pg. 12
The Jovian Clouds
pg. 20
Forum
- Voyager - Why It's Important - The Discovery of Jupiter's Ring - Lusty Legends
pg. 24
Sky Almanac
The Moon in Eclipse
pg. 31
Photography in Astronomy
This is Astrophotography
pg. 37
Equipment Atlas
Visual Image Brightness
pg. 47
Gazer's Gazette
Learning to Look
pg. 52
Astronomy Reviews
pg. 56
AstroNews
pg. 60
Stellar Frontiers
Stellar Formation
pg. 66
In Focus
pg. 71
Astro-Mart
pg. 73
Star Dome
Lacerta
pg. 80
SEARCH SITE
Subscriber Only Access
Subscriber Only Content
Look for this icon. This denotes premium subscriber content. Learn more »
Become a Member of Astronomy.com
Register today for access to more valuable resource information.
Interact in our forums, comment on articles, receive our newsletter and much more!
Not a member?
Subscriber and Member Login
Password
Remember me