An ISIS video appears to show the killing of American journalist Steven Sotloff

If Putin picks a fight with NATO, what’s the West willing to do about it?

A friend remembers American journalist Steven Sotloff

After 20 years abroad, an American photojournalist turns his lens homeward

In tiny Moldova, Russia is repeating its Ukraine playbook

Tripoli’s airport has become ground zero for military clashes in Libya

Scottish expats can’t vote in the independence referendum, but they will have their say

Here’s what happens when a spy sleeps with his targets

Music heard on the air for September 2, 2014

What if there were a ‘black box’ in every hospital operating room?