Olin Library subscribes to many newspapers from around the world (Asian newspapers are in Kroch Library). Current print issues of newspapers are available in paper until superseded by microfilm. the Current issue is available in the Current Periodicals and Newspapers Reading Room, Olin Library Room 101. Older print issues are shelved on the south wall of the Olin B Level study area. Examples of U.S. newspapers available:
Library Press Display, aka PressDisplay.com, contains full color online versions of newspapers from over 50 countries for the last 90 days, including today's paper. For other databases with today's news, see News Collections Online: News Databases for a linked list.
Archives of newspaper articles are available through many of the news databases the Library subscribes to. See News Collections Online: News Databases for a linked list.
You can also find major newspapers and online news services by using ABYZ NewsLinks which gathers links to news sources worldwide. Look for a search box or an archives link on these pages to find articles in back issues. Length of time archived varies widely.
The back issues of many newspapers are available on physical reels of microfilm that are shelved by microfilm number (Film 288, for example) on the B (Lower) Level of Olin Library and at the Library Annex. Search the Cornell Library Catalog by journal title for the exact holdings locations. If you don't find what you want, ask for help from the Olin Library reference staff.
Miscellaneous Newspapers. [Ithaca, NY: Cornell University Library, Reference Dept., 199u]-
An online list that includes all the miscellaneous print newspaper issues now located at the Library Annex. These issues there are older, and most runs are not very large--some are single issues. Some of these papers are bound and cataloged, but many are not. Includes papers classified as "AN" and "NY1", as well as foreign papers and papers for U.S. states other than New York.