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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.
To The Edge: Missions to Pluto and Neptune
Scientists are planning new spacecraft for flights to the outermost planets of the solar system.
Unfolding Mysteries of Stellar Cycles
For unknown reasons, the magnetic cycles of stars sometimes turn off.
Life around a Larger Sun
With a larger Sun, Earth might have been a scorched world populated by alien creatures.
ASTRONOMY Sky Almanac
How to Polar Align Your Telescope
Get your telescope tracking properly by lining it up on the celestial pole.
In Pursuit of Pluto
Find the most elusive planet and join a select club.
Watching Halley's Debris
Comet Halley may be gone but its dust hits Earth every May, creating a shower of meteors.
Building Owl Observatory - Part 2
Down goes the floor and up go the walls in this easy-to-build backyard observatory.
Behind the Scenes
Amateurs and the Media
News from the AAS
Ulysses at the Turning Point
Astronomy Day 1992
Jupiter's Ongoing Activity
Dance of the Planets
New Astronomy Products
Meetings and Events
Readings and Credits
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