After several high-profile attacks (on computers in the Prime Minister’s Office, diplomatic missions in Kabul, Moscow, and Dubai as wells as an artillery brigade, air force base, army technology ins…

Global support for the "responsibility to protect" doctrine weakened after the UN-endorsed no-fly zone that helped topple Libya’s regime, and debate continues over the threshold for mounting armed hu…

The UN conference on climate change that begins December 7 in Copenhagen is supposed to produce new targets for emissions reductions, but experts say major countries are at odds on the ultimate goal …