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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

July 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
By Mario Livio
The discovery that dark energy is causing the universe's expansion to accelerate has turned cosmology on its head.
pg. 34
By Adam Frank
The Telescopes in Education program is bringing big-time astronomy to thousands of students across the United States.
pg. 40
By C. Renée James
Harvard College Observatory scientist Edward C. Pickering had to look as far as his maid to find the perfect astronomical computer - Williamina Fleming.
pg. 46
Two for One Messier Viewing
By Phil Harrington
Get a bonus as you track selected bright deep-sky objects and find obscure, challenging, and amazingly distant objects lined up beside them.
pg. 52
The Scoop on Italian Scopes
By John Shibley
A quartet of stylish telescopes from Konus offers portability and power for deep-sky and planetary observers.
pg. 66
By James E. Oberg
Strange tales of things that go streak at night are explained clearly by extraordinary Earth satellites.
pg. 70
Celestial Portraits: Hercules and Serpens Cauda
By Tom Polakis
The Hercules Cluster and Eagle Nebula frame two star groups that also hold many galaxies.
pg. 76
Departments
Behind the Scenes
The Law of Everything
Sky Gem
Talking Back
AstroNews
- An Impact Threat with a Silver Lining
- Bizarre Stars May Hold New Matter
- Long Ago and Far Away
- Weird Clusters in the Neighborhood
Sky Show
Goodbye planets, hello Milky Way.
Astronomy 101
The Savvy Astronomer
Strange Universe
Star Stuff
Products
- MaxView 40 Adapter
- Star*Tron II Telescope
- Tele Vue Everbrite Diagonal
Books
- Nearest Star: The Surprising Science of Our
Sun
- How the Universe Got Its Spots: Diary of a
Finite Time in a Finite Space
- David Levy's Guide to the Night Sky
Bytes
- Webweaver Picks
Looking Ahead
Advertiser Index
Hot Shots
Farewell to a Comet
Ultimate Exposure
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