Nexis Uni This link opens in a new windowOldest newspaper sources are from 1970. Nexis Uni (formerly LexisNexis Academic) includes more than 15,000 news, legal and business sources, including: journals, television and radio broadcasts,newswires and blogs; local, regional, national and international newspapers with deep archives; extensive legal sources for federal and state cases and statutes, including U.S. Supreme Court decisions since 1790; business information on more than 80 million U.S. and international companies and more than 75 million executives.