Last Name, First Name. Year. "Article Title." Newspaper Name, Month Day, Year. URL.
Example with an author:
Fox, Margalit. 2020. "Katherine Johnson Dies at 101: Mathematician Broke Barriers at NASA." The New York Times, February 24, 2020. https://nyti.ms/2SRGVCK.
Example without an author:
New York Times. 2002. "In Texas, Ad Heats Up Race for Governor." July 30, 2002. https://www.nytimes.com/2002/07/30/us/in-texas-ad-heats-up-race-for-governor.html.
Note. In Chicago it is sufficient to cite newspaper and magazine articles entirely in the text. See sections 14.198 and 15.49 in the manual for the format for that.