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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

October 1999

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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
Back to the Future
By Robert Naeye
NASA's future looks bright, and Hubble's images of the past continue to delight.
pg. 40
Accelerating the Cosmos
By James Glanz
The cosmological constant, Einstein's "biggest blunder," rises from the dead with an astounding new feature.
pg. 44
An Unlikely Revolutionary
By Rosemary Sullivant
As a Catholic scholar and administrator, Nicolas Copernicus created ideological chaos by removing Earth from the center of the universe.
pg. 52
Surviving in Space
By Diana Steele
Before astronauts can fly to Mars, scientists have to ensure that such a trip would be survivable.
pg. 58
Ware's World
By Robert Reeves
One astrophotographer proves that print film isn't dead yet.
pg. 76
Less Is More
By Bob Berman
Think astronomy is an expensive hobby consisting of high-ticket telescopic gadgets and gizmos? Think again.
pg. 84
Falling for Jupiter and Saturn
By Phil Harrington
They're big, they're bright, and they're up all night. Catch Jupiter and Saturn at opposition.
pg. 90
Departments
Behind the Scenes
Red-Light Parties
Talking Back
AstroNews
- Earth Could Mold Asteroids
- Gemini Telescope Debuts Beautifully
- First Neutrino Light at Sudbury
- A Planet That's Probably Not
- First Comet Shadow Found
- Asteroid Hunt Intensifying
- Telescope Sizes Headed Higher
Sky Show
Bright giant planets make a close approach and Mars traverses the Milky Way.
Star Stuff
Products
- Deutsche Optik Binoculars
- New HST Poster Series
- Parker's Perfect
Books
- The Elegant Universe: Superstrings, Hidden
Dimensions, and the Quest for the Ultimate
Theory
- Full Moon
- Voyage to the Milky Way: The Future of Space
Exploration
- The Planets
- Cosmology and Creation: The Spiritual
Significance of Contemporary Cosmology
Bytes
- Planetary Missions
Looking Ahead
Advertiser Index
Hot Shots
Jupiter Up in Flames
Ultimate Exposure
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