The history of lupus can be divided into three periods: classical, neoclassical, and modern. This article concentrates on developments in the present century which have greatly expanded our knowledge ...

Victor Ashe also weighs in on how Jane George ran up expenses while mounting a weak campaign against Tim Burchett. Plus, birthdays.

Our world has been shaped by two all-consuming conflicts - and by a global superpower stand-off that brought the world to the brink of destruction. Explore the in-depth sections below.