Pope Leo had successful surgery to remove a lower lobe of his right lung, the Vatican said.

From the beginning of the war in Iran, I’ve warned one reason that Trump wants such a war is to provoke a terrorist attack at home. History is full of leaders — from Putin in Russia to Orban in Hunga...

Russian authorities are responding to an incident in which a dangerous infection was released as a result of a laboratory accident in Siberia and a researcher died.