“Google News section feeds: You can get a feed for any Google News section. For instance, if you select a feed link while you’re on the Business page, you’ll get a feed of business news.
Google News search results feeds: You can also get a feed for any search you do on Google News. First do any search on Google News, then simply use the Atom or RSS link on the left-hand side of your search results page to generate the feed.
Customized news feeds: You can create a feed of a customized news page (note: for now, this applies only to English language sections), simply by creating a customized news page, and then using the Atom or RSS link on the left-hand side of the page to generate the feed.”