Here's a list of databases for finding current newspaper content. You can search these databases by keywords to find specific articles. Generally this is content published in the past 15-20 years. Pictures, advertisements, and special sections are often not included. For more current news sources, visit the History, Philosophy and Newspaper Library's Current News Sources web page.
These titles contain digital facsimiles of the original newsprint and are keyword searchable. They also contain securities quotes, albeit they are not downloadable in Excel format.
The following database is often overlooked but also contain historical magazine and journal articles.