Astronomy's Crystal Ball
A recent report will set the research agenda for the coming decade.
By Robert Zimmerman
Binocular Sights for City Nights
Plan well, and even a light-polluted sky offers rewards for binocular astronomy.
By Hugh Bartlett
It's a Duesy
Here's the tale of how a nearly forgotten telescope became the showpiece of an amateur astronomy club in Missouri.
By Mike Boessen
Arsenic and Old Lakes
What does the discovery of arsenic-eating microbes really tell us about finding life elsewhere?
By David Grinspoon
BEYOND THE PRINTED PAGE
Three Low-Cost Telescopes
Yes, you can buy high-quality scopes for $100. Here's some extra information that we couldn't squeeze into the pages of our test report.
By Tony Flanders and Joshua Roth
ALSO IN THIS ISSUE
A Gap But Not a Void
The Cassini Division in Saturn's rings is not devoid of material.
By Thomas Dobbins
The Mercury Mirage
One of Giovanni Schiaparelli's most celebrated telescopic discoveries is reconsidered in the light of modern CCD cameras.
By William Sheehan, John Boudreau, and Alessandro Manara
Demystifying Flat Fields
Understanding the workings of flat-field calibration will greatly improve your CCD images.
By Peter Kalajian
Oddities in Northern Orion
Look beyond the constellation's well-known showpieces.
By Sue French
Table of Contents
See what else March's issue has to offer.