Elaine Pagels' new book – Revelations: Visions, Prophecy, and Politics in the Book of Revelation – considers this vivid and controversial text.
Murdoch and his son James apologized for the phone hacking scandal but they denied responsibility.
Andy Coulson who last week resigned as Cameron's aid, was a former editor at News of the World.
The battle in the Ivory Coast between forces loyal to Alassane Ouattara and Laurent Gbagbo is more complex than it may seem.
Biologist Margaret Lowman and her son James talk about living life above the treelines in tropical rainforests around the world.