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

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

February 1998

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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
Come Play With Us
A Guide to ASTRONOMY's 25th Anniversary Competitions
pg. 20
The A List
Looking back on history's great amateur astronomers.
pg. 34
Origins of Everything
How did the universe come to be? For the first time, humanity stands on the cusp of understanding how the cosmos, the elements, the stars, and the planets sprang forth.
pg. 37
Planting Primordial Seeds
By Rocky Kolb
Minuscule fluctuations in the fiery cauldron just after the Big Bang laid the foundation for all we see today.
pg. 38
On Becoming the Material World
By James Glanz
Everything consists of chemical elements, the building blocks of the universe.
pg. 44
The Story of Starbirth
By Robert Naeye
Deep inside molecular clouds, stars turn on and light up the galaxies.
pg. 50
From Pebbles to Planets
By Tom Yulsman
Rocky and gaseous debris orbiting stars comes together to make a suitable home for living things.
pg. 56
Plunge into Darkness
By Richard Talcott
The complete guide to the February 26 total solar eclipse that will wash darkness over northern South America and the islands of the Caribbean.
pg. 74
Southwest Passage
By Patricia A. Kurtz
New Mexico holds a bounty for astronomy enthusiasts, with observatories, telescopes, a resort, and - gasp! - a supposed UFO landing site.
pg. 82
Ask Astro
ASTRONOMY answers your questions about the sky and the universe.
pg. 94
Departments
Behind the Scenes
On the Origin of Covers
Talking Back
AstroNews
- Fireworks in the Antennae
- Mixed News from Mars
- Two More Moons for Uranus
- Proxima Planet?
- Massive Eruption on Io
- Farewell to Mars Pathfinder
- Are All Stellar Black Holes the Same Size?
Sky Show
Venus at its morning brightest and a rash of planetary conjunctions get overshadowed by this month's solar eclipse.
Star Stuff
Products
- Model AO-7 Adaptive Optics System
- Solar System Audio Tape
Books
- Portraits of Discovery
Bytes
- SkyMap 3.1
- CyberSky
Looking Ahead
Resources and Photofacts
Advertiser Index
Hot Shots
Farewell to an Old Friend
Ultimate Exposure
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