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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

September 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
The Peculiar Pulsar in Supernova 1987A
By Gerrit L. Verschuur
Scientists have glimpsed an unusual pulsar in the supernova.
pg. 20
New Views of Mars and Phobos
By Robert Burnham
The Soviet Union's short-lived Phobos mission has yielded new insights into the Red Planet and its moon.
pg. 28
The Colors of Neptune
By Richard Berry
The atmosphere of Neptune displays detailed structures.
pg. 34
A Planetary Comeback: Magellan Heads for Venus
By David S. F. Portree
TheUnited States has returned to the planets.
pg. 38
The Struggle for the Outer Planets
By Craig B. Waff
A "grand tour" of the outer solar system was not universally supported by scientists and politicians twenty years ago.
pg. 44
ASTRONOMY Sky Almanac
Astrophotos the Easy Way
By Robert Reeves
By "piggybacking" your camera on your telescope, you can get started in astrophotography quickly.
pg. 70
Autumn's Galaxies: The Best and Brightest
By Max Radloff
Don't miss this opportunity to see these impressive galaxies.
pg. 78
Recording the Sky on Videotape
By M. Barlow Pepin
Astrovideo has arrived! David Brewer explains how he captures the Moon and planets for viewing on a VCR.
pg. 86
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