Step aboard the Samba Train, where music, history, and resistance roll together through the streets of Rio.

A U.S. citizen in Texas lost his voter registration after a federal screening system wrongly labeled him a noncitizen.

Ana Corina Sosa, daughter of Venezuelan opposition leader Maria Corina Machado, reflects on her mother's escape from Venezuela and the stakes for the future.

Shortly after departing the Virginia airport on Saturday, the Tokyo-bound plane's engine cover separated and caught fire, ...