Robot Security Could Help Cut Crime
Shopping centers, stadiums and universities may soon have a new tool to help fight crime.
ISS Crew Returns to Earth
A three-person crew has returned to Earth after more than six months on the International Space Station.
More US Bases for Iraq Possible
The U.S. military chief said Thursday the United States is considering several locations to train and advise Iraqi troops.
Power Urges Ukrainians to Push for Reforms
The U.S. Ambassador to the United Nations has urged the Ukrainian people to move from demanding change to helping to create it.
Chinese Former Official Sentenced to Life Term
Chinese state media say former security chief Zhou Yongkang has been sentenced to life in prison after a secret trial.