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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.
What happens when we detect alien life?
Scientists have been listening for signals from extraterrestrial civilizations for decades, but what would they do if they actually heard one?
What has astronomy done for you lately?
Wireless Internet and GPS are just two of the technologies our society uses every day — and both stem from astronomy.
Illustrated: Inside nature's fundamental forces
Gravity, electromagnetism, and the strong and weak nuclear forces control everything in the cosmos.
View May's unusual solar eclipse
The Moon passes in front of the Sun on May 20, bringing an annular eclipse to a few areas in the American west and a partial eclipse most everywhere else.
Explore 10 spring galaxies
The northern constellation Canes Venatici abounds with star systems for amateur telescopes.
How London created a big-city astro club
The Baker Street Irregular Astronomers shares how a metropark can be a perfect observing area with lots of dedication, a little creativity, and a positive attitude.
10 great spring binocular sights
When the weather begins to warm, get your sky-fix by grabbing your binoculars.
Astronomy tests Coronado's SolarMax II Telescope
This compact Hydrogen-alpha scope will enhance your observing as solar maximum approaches.
Bob Berman's Strange Universe
Glenn Chaple's Observing Basics
Stephen James O'Meara's Secret Sky
Tony Hallas Imaging the Cosmos
The Sky this Month
In Every Issue
This Month in Astronomy
More worlds with two suns discovered
Observatories spy a comet's death
Astro Confidential: Josh Carter
The Cosmic Grid
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