You can set up alerts/feeds for many news outlets. Access World News and some of the larger combined newspaper databases also allow for such feeds. Look for options to create a personal account so as to enable set up.
You can add RSS feeds to your domain/web page, or simply have RSS feeds come through your browser, but you will most likely need an RSS "reader" to pull down the content and make it accessible in an easy-to-read format. Usually, the RSS feeds can be found at the bootom of the page along with other social media links!
More and more article databases offer RSS alerts for saved searches. This allows you to search for your topic once, then subscribe in your RSS reader to receive notifications of any new articles that match your search.