Every year, thousands of animal species become extinct. The current rate of extinction is 1,000x greater than it would be because of one factor: humans.
Iran's regime continued its pattern of aggression over the past year. Learn more about the regime's recent attacks on shipping and the global economy.
The United States and its allies are committed to maintaining pressure on Iran as negotiations to constrain its nuclear ambitions continue, top U.S. officials...
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.
The Honduran Air Force now uses U.S.-built aircraft for rescue missions, humanitarian assistance and efforts to disrupt narcotrafficking.
The ocean has absorbed 93 percent of the heat from global warming since the 1970s, scientists conclude in a new report that calls for worldwide action.
The first Olympic refugee team includes athletes from South Sudan, Syria, the DRC and Ethiopia, competing in track and field, swimming and judo.
The U.N. charter laid out the principles that guide the United Nations. Learn how this document was shaped, and why it helps ensure the U.N.'s success.
The U.S. is rejecting most of the People's Republic of China's claims in the South China Sea and supporting the sovereignty of Southeast Asian nations.