Millions of Colombians have been forced off their land in the country's long civil war. Now some of those people are getting their land back.
The man accused of murdering Pakistani governor Salmaan Taseer has found support on Facebook.
A chemistry professor teams up with a car manufacturer to figure out just how polluted Lebanon's streets are.
Iraqi refugees arriving in the United States can face a hard situation. Some nonprofits are trying to help.
A sex scandal has erupted in Malaysia over information in documents released by Wikileaks.
A new, Cuban spin on Wikipedia is now available on the internet, but don't expect to contribute.
In South Africa, the government puts limits on life-sustaining kidney dialysis and doctors are tasked with deciding who lives and who dies. This is the story of two patients -- and the committee that determined their fates.
The United Kingdom tries to direct health care resources where they'll make the biggest impact. But the agency responsible is under fire.
In Haiti, where bank accounts are hard to come by, people have begun to store money using their cell phones.
An Italian co-op is trying to convince people not to buy its bottled water, or any other bottled water, either.