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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

October 1988

Purchase this Issue
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
The Rise and Fall of the Sun's Activity
By Jeff Kanipe, Richard Talcott, Robert Burnham
The Sun is a variable star, and its changes in brightness may have a profound effect on Earth's climate.
pg. 22
Will Solar Max Be Saved?
By Gerrit L. Verschuur
Unless it's boosted to a higher orbit, the Solar Maximum Mission will crash in 1990.
pg. 34
The Space Telescope Comes to Life
By Stephen Cole
Less than a year before the telescope's launch, final tests are under way on the complex communications systems.
pg. 42
Voyager's First Glimpse of Neptune
By Richard Berry
Voyager 2 has already sent back its first "far-out" shot of Neptune.
pg. 46
Is Stellar Astronomy a Second-Class Science?
By Lys Ann Shore
Stellar astronomers are pitted against extragalactic astronomers in a struggle for observing time and funding.
pg. 50
ASTRONOMY Sky Almanac
ASTRONOMY'S 1988 Guide to Telescopes
pg. 74
The Lure of a Big Scope
By Tom Clark
Find out what owning a huge telescope really means.
pg. 76
A Close-Up Look at Eyepieces
By David J. Eicher
Choose eyepieces that fit your observing needs.
pg. 82
1988 Telescope Buyers' Guide
Compare the features of 150 telescopes side by side.
pg. 88
Departments
Behind the Scenes
Letters
Viewpoint
A Better Space Station
AstroNews
Pluto's Atmosphere
Space News
Space University Opens
Amateur News
Astronomers in Victoria
Reader Reports
Solar Activity on the Rise
Forum
Astronomy Books
Meetings and Events
Readings and Resources
Credits
Advertiser Index
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