Iran holds around a dozen dual and foreign citizens in prison on fake "national security" and "espionage" charges. It's been that way since 1979.

Nasrin Sotoudeh is among the more than 800 political prisoners unlawfully arrested by Iran's security forces. Learn their stories.

For the thousands becoming U.S. citizens this week, the date holds an extra special significance. It is the anniversary of the signing of the Constitution.

A U.S. graduate student granted permission to study in Iran was thrown into prison two years ago. His wife, the U.S. and U.N. are demanding his release.

The U.S. partners with private companies to provide aid around the world for transparent, bottom-up growth and development that supports local communities.

An international team of scientists may have found a way to turn modified rice seeds into a weapon against HIV/AIDS.

A new executive order requires mandatory sanctions and other consequences for foreign individuals or governments that attempt to meddle in U.S. elections.

Learn how an American entrepreneur and a Vietnamese cacao grower are trying to put Vietnam on the chocolate map with the help of USAID.

Check out our new regular feature presenting examples of the incredible photography coming out of the U.S. armed forces and their global missions.