US President Barack Obama and his wife Michelle dance tango during a state dinner hosted by Argentina's President Mauricio Macri at the Centro Cultural Kirchner as part of President Obama's two-day visit to Argentina, in Buenos Aires March 23, 2016.
US Defense Secretary Ash Carter said Wednesday that Europe must accelerate efforts against the Islamic State (IS) extremist group in the wake of terror attacks in Brussels.
Former Florida governor Jeb Bush on Wednesday endorsed Texas Senator Ted Cruz's 2016 White House bid, calling the darling of Tea Party "a consistent, principled conservative."
Republican presidential front-runner Donald Trump confronted doubts on Monday about the depth of his knowledge of world affairs, delivering a sober speech to a pro-Israel crowd and outlining for the first time his team of foreign policy advisers.
US Republican front-runner Donald Trump and Democratic favorite Hillary Clinton swept to victory in Arizona on Tuesday.
Former Toronto Mayor Rob Ford, who became controversially known for his drug and alcohol abuse while in office, has died after battling cancer for years, his office confirmed Tuesday.
Delta Airlines Inc plans to begin daily non-stop service between Los Angeles and Beijing by the end of the year, pending US Department of Transportation and foreign government approval.
Cuba's President Raul Castro (R) meets with US President Barack Obama at the Palace of the Revolution, in Havana, capital of Cuba, on March 21, 2016.
As the April 14 sentencing of former NYPD Officer Peter Liang draws near, an Asian-Pacific American group has been working to help Liang gain leniency from the judge.
A retired senior Chinese diplomat believes that China, the United States and Southeast Asian nations should peacefully settle disputes in the South China Sea.
Scientists using the US Kepler space telescope said Monday they have captured for the first time the brilliant flash of an exploding star's shockwave, called a "shock breakout," in the visible light range.
A national online video contest titled Videogram to the White Housechallenged American youth to provide their own ideas and proposalsby producing a short video.