It was 70 years ago that Julius and Ethel Rosenberg were executed for espionage, accused of providing classified information about atomic bomb technology to the Soviet Union. What was the charge against Julius and Ethel Rosenberg? Julius and Ethel Rosenberg, a New York couple, were charged with conspiracy to commit espionage, specifically for their alleged involvement in passing atomic bomb secrets to the Soviet Union. What evidence was presented against the Rosenbergs during their trial? The main evidence presented against the Rosenbergs was the testimonies of several witnesses, including Ethel Rosenberg's brother, David Greenglass. Greenglass, a former machinist at the...