Though shifts in demand and reduced production by some major producers have influenced oil prices, investor behavior is also increasing market volatility.

Terrorists increasingly turn to the Internet as a means of communication with one another and with the rest of the world. This article describes how terrorists have cultivated the web to suit their n…

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…