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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

December 2003

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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 Richard Talcott
With nearly 130,000 images to its credit, the Hubble Space Telescope's Wide Field and Planetary Camera 2 has opened our eyes to the universe.
pg. 36
By Alison Boyle, Ken Grimes
Neutrinos have been called the tiniest bits of reality ever imaged by human beings - but astronomers are discovering they're essential for understanding how the universe works.
pg. 44
The black cloud
By Ken Croswell
A cold, dark mass of gas and dust lurks nearby, blocking all light behind it. Find out what this pulsating blob may be spawning within.
pg. 50
By Dan Falk
Working before telescopes were invented, Tycho Brahe made thousands of meticulous observations that helped transform astronomy into the hard science it is today.
pg. 52
Octans, Chamaeleon, and Volans
By Tom Polakis
At first glance, the southerly estates of the Octant, Chameleon, and Flying Fish may not appear to possess many riches, but observers who look closely at these humble constellations will find plenty deep-sky rewards.
pg. 80
By Raymond Shubinski
Bits of rock and metal - some large, some small - fall to Earth every day. Some of this material is collected and offered for sale. Want to own a "piece of the sky"? Will that be cash, check, or charge?
pg. 84
By Michael E. Bakich
Build your own astronomical library with tips from a collector who's amassed several thousand titles.
pg. 90
By Keith Wiley
Many of today's webcams produce quality images of bright objects such as the Moon or planets but flunk the long-exposure test. Learn how to modify webcams and successfully capture images of dim, deep-sky objects.
pg. 94
Departments
This month in Astronomy
New and old faces at ASTRONOMY
Beautiful universe
Letters
Bob Berman's strange universe
I got no time
Glenn Chaple's observing basics
Binoculars: more than meets the eye
Interview
David Morrison, senior scientist NASA's Astrobiology Institute
News
- Hubble Space Telescope images Saturn
- Ice mounds on Europa
- Details of astroid Davida
- Ultra high-energy cosmic rays
- Early Mars's climate
The sky this month
The Ringed Planet beats all
Ask Astro
Venus under pressure, setting circles, Europa's colors
New products
- BinoMite solar binoculars
- Stellarvue/TMB SV80S and SV80L
- Deep Space Mysteries calendar
- Solunar Watch
Book reviews
- The Mercury 13
- Mind Over Matter
- David Levy's Guide to Observing and
Discovering Comets
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