For the third time in four years, Team USA ranked first in the International Mathematical Olympiad, the standard for excellence in youth mathematics.
As the U.S. special representative for North Korea, Stephen Biegun will lead negotiations and spearhead diplomatic efforts with U.S. allies and partners.
Among ordinary people and many leaders in the Mideast, "the desire for peace is real and powerful," Special Representative Jason Greenblatt writes.
Learn more about the historic September 6 meeting among top diplomatic and military officials from the U.S. and India in New Delhi.
The U.S. and India are training farmers and agricultural professionals in Africa and Asia in new farming practices that improve food security in their countries.
Two countries in Central Asia have electricity to spare, while two neighbors need more power. Learn how all four countries are cooperating on CASA-1000 to solve both problems.
India holds more military exercises with the U.S. than any other partner. Improving this close military relationship will be on the agenda when ministers from both countries meet in New Delhi.
India is a vital U.S. global partner. Check out the economic, military and people-to-people ties in the U.S.-India relationship.
With the help of the UAE, the U.S. has disrupted a financial network that aims to fund the Islamic Revolutionary Guard Corps' violent activities.