Much discussion of the Climategate e-mails has centered on "tricking" tree ring data that may not confirm global warming. What's the divergence of data all about and does it really confirm cooling instead of warming?
Iran claims that opposition supporters defaced pictures of the late Ayatollah Ruhollah Khomeini to increase the pressure on the opposition Green Movement. But protesters charge it's a set up.
In the wake of its disputed election, Iran faces diminished support from some friends and hardening opposition among foes.
Iran braces for showdown on Nov. 4 anniversary, during which antigovernment protesters plan to take to the streets for the first time in six weeks.
Investigation turns to an Islamist school that one of the suspected suicide bombers attended in 1995.
Charity worker Noor Huda Ismail went to the same Islamic boarding school as some of Indonesia’s top terrorists. Now he explains their ideology.
Briefing: With newly installed or reinstalled leaders in Iran, Lebanon, Israel, and the US, the balance of power has shifted between a US-allied bloc and the 'axis of resistance.'
Attacks by both Somali pirates and international ships hunting them have crippled Yemen's fishing business, the tiny country's second-largest export industry after oil.
Ayatollah Khamenei to address huge prayer service Friday. Guardian Council meets Saturday to discuss election problems.
A novelist imagines her way into the heart of the relationship between sisters, rivals, and artistic collaborators Virginia Woolf and Vanessa Bell.