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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

April 2000

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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
Bursting the Bubbles
By Adam Frank
Planetary nebulae have nothing to do with planets - they are death shrouds for sunlike stars. Now astronomers are learning how these intricate, colorful gas clouds form.
pg. 38
Galileo's Daughter
By Dava Sobel
Letters written to the great astronomer by his daughter - a nun in the Roman Catholic Church - help put his life and times into perspective.
pg. 46
The Seeker
Author, filmmaker, and ASTRONOMY editorial advisory board member Timothy Ferris is now focusing his attention on the search for extraterrestrial life.
pg. 52
Hunting for the Strangest Matter
By Steve Nadis
Strange seems an appropriate word to describe this exotic form of matter, which physicists think could dominate some pulsars.
pg. 56
Star Struck
By David J. Eicher
Beautiful portraits of the constellations can be yours - if you know the right technique.
pg. 72
Paired Vixens
By Phil Harrington
These aren't your father's binoculars: Orion-Vixen has taken two 4.9-inch refractors and mounted them to form a pair of giant binoculars that zoom from 25x to 75x.
pg. 78
In Cyber Color
By Gregory Terrance
It's easier than you might think to take a CCD camera that records only in black and white and have it churn out spectacular sky shots.
pg. 84
Into the Realm of the Galaxies
By Phil Harrington
Thousands of bright galaxies await backyard observers in spring's preeminent deep-sky target.
pg. 90
Departments
Behind the Scenes
Brown Dwarfs Renamed and More
Talking Back
AstroNews
- White Dwarfs by the Trillions?
- Light of a Distant Planet
- The Great Attractor Revealed
- A Hubble Makeover
- Astronomers Detect Galaxies' Hidden
Masses
- Galileo Captures a Big Eruption on Io
- Birth of Uranus and Neptune
Sky Show
The first week of April sees a spectacular evening grouping as the moon joins Mars, Jupiter, and Saturn.
Star Stuff
Products
- Electrim CCDs
- The Astronomical Calendar 2000
Books
- Captured by Aliens: The Search for Life And
Truth in a Very Large Universe
- Majestic Universe: Views from Here to Infinity
Bytes
- Get Connected
Looking Ahead
Advertiser Index
Hot Shots
Seizing the Moment
Ultimate Exposure
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