(CNN) — Former Costa Rican President and Nobel Peace Prize laureate Óscar Arias says he has had his visa to enter the United States revoked. Arias, 84, said he doesn’t know why his visa was ...

Read how BU researchers are using digital technology to reproduce Roman sculptured images in 3D, and, in turn, are beginning to challenge our view of the ‘Face’ of Roman Britain. The Imperial Image ...

Roman Barnas likens his teaching to training athletes, “because the body position matters,” he said. “This is muscle memory.” He’s an expert in the craft and history of the instrument.

Roman, then, said he is available for another twenty minutes if anyone is interested to confront him. Rollins came on next. His problem as always was Punk. Rollins pointed out that he posed a threat ...

University of Trnava During a recent excavation on the grounds of a mansion in Slovakia, researchers discovered something remarkable: a Roman aqueduct—the first one ever found in the country.