'Oppenheimer' trailer reveals Cillian Murphy as Manhattan Project's genius bomb maker

News at a glance: Ebola vaccine trial on hold, Oppenheimer’s name cleared, and the return of a long-forgotten coffee bean

The Biden administration has reversed a decades-old decision to revoke the security clearance of Robert Oppenheimer, the physicist called the father of the atomic bomb for his leading role in World War II’s Manhattan Project

Martin Sherwin, Prize-winning Biographer of Oppenheimer, Dies at 84