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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

July 1989

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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
One Small Step
ASTRONOMY celebrates the twentieth anniversary of the first Moon landing with a special collector's edition.
pg. 20
I'm at the Foot of the Ladder
By Harry Hurt III
The Apollo astronauts remember their incredible journey.
pg. 22
How Apollo Changed the Moon
By Robert Burnham
Our understanding of the Moon took a giant leap forward thanks to data returned by the Apollo astronauts.
pg. 40
From Footprints to Foothold
By Robert G. Nichols
The next time we go to the Moon, will we stay there?
pg. 48
ASTRONOMY Sky Almanac
Observe the Apollo Landing Sites
By Michael T. Kitt
You can visit the six Apollo sites from your backyard.
pg. 66
Return of a Bright Comet
By Christopher E. Spratt
Comet Brorsen-Metcalf makes its first return since 1919.
pg. 76
The Ten Best Double Stars
By Phil Harrington
A wealth of stellar colors for any telescope.
pg. 78
ASTRONOMY Tests the Northern Lites Cold Camera
By Robert Reeves
The once-cumbersome astrophoto technique has come of age.
pg. 86
Departments
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Viewpoint
A Good $200 Scope
AstroNews
Giant Solar Flare Stuns Astronomers
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A Robot-Built Lunar Observatory
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Light Pollution Legal Victory
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A Flare-up on the Sun
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