December 7, 2018
Relations between the two countries, long bound by common interests in oil and security, have strained over what some analysts see as a more assertive Saudi foreign policy.
October 5, 2016
A leading killer among diseases is now targeted for eradication by the middle of this century. Efforts to combat malaria are costly and challenging.
July 15, 2015
U.S. and international sanctions have battered the Iranian economy and brought Tehran to negotiate over its nuclear program. Lifting them is central to a deal but will be a complex process.
July 28, 2014
The Mujahedeen-e-Khalq, an exiled Iranian resistance group, continues to stir controversy despite its removal from a U.S. terrorism list.
June 14, 2013
Conceived as principal defenders of the 1979 Islamic revolution, Iran’s Revolutionary Guard Corps has evolved into a vast institution with political, economic, and military power.
May 23, 2013
Targeted killings, especially those conducted by drone strikes, have become a central component of U.S. counterterrorism operations around the globe.
July 23, 2012
Despite concerns over Iran’s nuclear program, the Obama administration has assessed that Tehran is years from a developing a long-range missile capable of delivering a nuclear weapon. But past Irania…
October 13, 2011
The U.S. government designates Iran as the "most active state sponsor of terrorism," which feeds concerns about Iran’s growing nuclear program.
November 30, 2010
Experts say Islamic law, or sharia, holds wide appeal for Muslim populations in many countries and is beginning to spread via democratic means, but it is also being used as a tool of Islamic militanc…
March 10, 2010
Iran’s nuclear program is believed to have steadily progressed, despite sharply increased concerns over its intentions and sanctions over its lack of transparency.