The Cambridge student newspaper that reported the DNA discovery on 30 May 1953 was Varsity.
Varsity was founded in 1947 and remains Cambridge University's independent student newspaper. Its brief report appeared soon after James Watson and Francis Crick published their proposed DNA structure in Nature on 25 April 1953. The report was one of the early public notices of the breakthrough, which initially received surprisingly limited press attention.
The date is easy to mix up with other announcements. Lawrence Bragg discussed the discovery at a Solvay Conference in Belgium on 8 April, but that announcement went largely unreported. A London newspaper report followed Bragg's 14 May talk, and The New York Times carried an account dated 16 May. Varsity's 30 May item therefore belongs to the first wave of reporting, rather than the original scientific publication.
The Nature paper described DNA as a double helix with specific base pairing. Watson and Crick's model drew on X-ray diffraction work by Rosalind Franklin and Raymond Gosling, as well as contributions from Maurice Wilkins and other researchers.