
National Geographic Magazine - I can't really say anything about National Geographic that hasn't already been said. It is a magazine I have been reading since I was about five, and I consider it one of, if not the, most important magazines there is. I'm sure we all know someone who has a collection that dates back for decades.
Many images that have become ingrained in national and international consciousness had their origins in the pages of National Geographic. The most famous photograph being of the refugee girl with the haunting eyes. I was only 10-years-old when I first saw her back in 1985, and I have seen her picture many times since, as it is reproduced in many National Geographic publications and annuals. I have always wondered what happened to her, and have always assumed the worst. A long life is far from a guarantee for a refugee.

Art In America - Art in America is of limited use for practicing professional artists. The magazine lives in the world of Big Art Shows, pompous curators, name brand artists and writers trying to determine the Next Big Thing.
It's beautiful, no doubt about it. The August guide of galleries (cover price $$$) is a great resource for national gallery mailing addresses and contact info. If you are an artist trying to find outlets for your work, practical suggestions and solutions for finding gallery contacts, try the magazine Art Calendar.

Runner's World - Hardcore runners will read "Runner's World" because they have to. It popularizes the sport, and brings newcomers 'up to speed' about issues and techniques important to them, as well as clues them in on who is who out on the road. a great magazine, except I simply prefer the depth of training and racing issues "Running Times" provides a bit more. Really... I wish I could've given this magazine a 3.9.