Tucson News Now offers these categories for RSS
What is RSS?
RSS is an easy way to keep you automatically up to date on websites you like visit regularly. Instead of having to go to each website separately to see new stories, you can use RSS to view them easily in one application or program...
RSS is a web feed format used to distribute data as it updates on a site. It stands for Rich Site Summary, but commonly called Really Simple Syndication because it is!
How can I make use of RSS?
There are many ways to access RSS feeds and many applications, like Outlook and Firefox, have built-in RSS readers. You can install an RSS reader or a plug-in for your favorite web browser.
How do I get a news reader?
There are a number of different News Readers available; click on this link from Google to find links to the most popular products, many of which are free to install.
The most common way to add these links to your news reader is to right-click on those you want and choose Copy Shortcut. You can then add/paste it into your news reader. Here's an example from the Feedreader program available free from http://www.feedreader.com/: