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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

June 2010

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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
Is the Sun an oddball?
By Bruce Dorminey
Accepted wisdom holds that the Sun is an ordinary, run-of-the-mill star. But astronomers are having a hard time finding true solar twins.
pg. 24
By Richard Talcott
Although solar activity currently may be in the doldrums, a coronal mass ejection could erupt at any time.
Mysteries of the Magellanic Clouds
By Bill Andrews
They produced the nearest supernova in 400 years, are connected by a giant stream of matter, and may collide with the Milky Way.
pg. 30
By Bill Andrews
The closest known supernova in centuries, SN 1987A, focused the public's attention on these little-known satellite galaxies.
What makes stars tick?
By Liz Kruesi
Inside most stars is a chaotic and high-energy environment. How do changes inside stars coincide with what we see?
pg. 44
Join the CCD revolution
By Michael E. Bakich
Choose one of these top 23 cameras to help you capture the universe.
pg. 50
How an amateur astronomer captured a black hole scoop.
By Stephen G. Cullen
When Stephen G. Cullen imaged Cygnus X-1, he discovered the effect a black hole has on its neighborhood.
pg. 56
By Michael E. Bakich
These images of the enigmatic region show activity in different wavelengths.
Amplify your view of the night sky
By Tom Trusock
Night Vision Astronomy's Binocular Photon Machine will triple your telescope's aperture through electronics.
pg. 58
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