Ring-shaped extrachromosomal DNA is implicated in many cancers. Rachel Brazil talks to the scientists trying to uncover their secrets It was back in 1962 that DNA circles were first spotted in cancer ...

Documents allege decades of wrongdoing by former powerful North Dakota state senator Ray Holmberg, but they also allege he had enablers. Former North Dakota state Sen. Ray Holmberg enters the ...

A search warrant at his address turned up 20 firearms, bomb-making materials and a detailed diagram of city infrastructure. MONROE COUNTY SHERIFF’S OFFICE/Contributed A traffic stop in Key West on ...