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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

June 1994

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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
100 Years on Mars Hill
By Bruce Bond
They mapped Mars, discovered Pluto, and explored galaxies. In these and other ways, the astronomers at Lowell Observatory helped push back astronomical frontiers.
pg. 28
Countdown to the Big Comet Crash
By Dave Bruning
Astronomers eagerly anticipate Comet Shoemaker-Levy 9's collision with Jupiter to see what nature's probe can tell them about the giant planet.
pg. 40
Sky Almanac
By Deborah Byrd, Rick Shaffer
Venus dominates the evening sky in June, reaching its peak altitude while visiting the Beehive star cluster.
pg. 46
Tracking Down a Quasar
By Phil Harrington
Get out your 8-inch or larger telescope and stalk this elusive starlike prey.
pg. 56
Glittering Realms of the Summer Milky Way
By David J. Eicher
It's a visual feast touring the summer's best clusters and nebulae. With naked eye, binoculars, or small scope, stroll through the constellations Cygnus, Aquila, and Sagittarius.
pg. 62
Exploring Mare Humorum
By Michael T. Kitt
A small telescope will reveal the mountains, craters, and rilles of an ancient lunar impact basin.
pg. 70
Joining Land and Sky
By Frank Zullo
Combine beautiful photos of the night sky with earthly foregrounds to create breathtaking images.
pg. 72
Departments
Behind the Scenes
Mr. Lowell's Observatory - and Yours
Letters
Viewpoints
After a shaky start we had a nice party . . .
AstroNews
- Inside the Helix
- Novel Approach Suggests Universe is Open
- Screams from a Distant Star
- NASA Issues Mars Recovery Plan
- Herschel's Double Stars Revisited
- New Scope on Kitt Peak
- First Asteroid Moon Found
- Clementine's First Images
Amateur News
- Explore the Universe in Flagstaff
- Amateurs Restore Carnegie Telescope
Reader Reports
Tricolor CCD Imaging Under the Light of the Full Moon
Astronomy Books
Matter in the Universe: Through the Universe Darkly
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- A Low-Cost CCD Camera
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AstroBytes
Processing Your Astro-images with MIRA
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