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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

September 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
The Ice Age Returns
By Richard Talcott
An experimental cooling system installed by spacewalking astronauts has returned Hubble's NICMOS camera to the picture of health.
pg. 30
By David J. Eicher
Twenty-two years after Carl Sagan's landmark series created billions of new astronomy enthusiasts, our understanding of the cosmos has undergone radical change.
pg. 34
By Richard J. Bartlett
The creative minds who conceived and executed the visual effects in COSMOS played no small part in that series' tremendous impact.
pg. 40
By Steve Nadis
Radio has long been the method of choice when it comes to searching for extraterrestrials. Now some researchers believe advanced species might communicate with lasers.
pg. 44
Have Scope, Will Travel
By David Healy
For those who desire tack-sharp views from a telescope that's a breeze to transport to a dark-sky site, you won't go wrong with the new Tele Vue 76 refractor.
pg. 66
Celestial Portraits: Horologium, Reticulum, and Caelum
By Tom Polakis
This trio of southern constellations offers a nice variety of distant galaxies for backyard observers with a medium-aperture telescope.
pg. 70
Departments
Behind the Scenes
What's in a Star Party?
Sky Gem
Talking Back
AstroNews
- Opening the New-Planet Floodgates
- Ripples Bolster Cosmic Inflation
- Mars: Wet and Layered
- Starburst Ahead for Milky Way
- Clinching the Supernova Link
Sky Show
The Harvest moon brightens the early-autumn sky.
Astronomy 101
The Savvy Astronomer
Strange Universe
Star Stuff
Products
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Books
- Bad Astronomy: Misconceptions and
Misuses Revealed, from Astrology to the
Moon landing "Hoax"
- Visions of Spaceflight: Images from the
Ordway Collection
- Storms in Space
Bytes
- The Webweaver Picks
Looking Ahead
Advertiser Index
Hot Shots
The Great Galaxy Hunt
Ultimate Exposure
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