Prime numbers, whole numbers greater than one with only two factors (one and themselves), are fundamental in mathematics. They serve as building blocks for all other whole numbers, a concept known as ...

Harold Wayne Nichols, who was jailed for the 1988 rape and murder of student Karen Pulley, is set to be executed by lethal injection in Tennessee. Nichols confessed to killing 20-year-old Chattanooga ...

Between filing complaints about the prison food and taunts from fellow inmates, convicted killer Bryan Kohberger has been trying to get in touch with serial killers from around the country, according ...

Harold Wayne Nichols was executed by lethal injection in Nashville, Tennessee, on Thursday for the 1988 rape and murder of 20-year-old Chattanooga State student Karen Pulley. Nichols, 64, had ...

A serial rapist who terrorized Albany two decades ago has been charged in the cold case killing of a teenage honor roll student — whom he allegedly snatched off the street as she walked to school in ...