The deal between the European Free Trade Association and Mercosur, South America's largest trade bloc, sets up a free trade ...

South America’s largest trading bloc, Mercosur has signed a trade deal with the four-nation European Free Trade Association ...

South America's Mercosur trade bloc and a group of four small European nations on Wednesday wrapped up talks on a sweeping free-trade agreement a decade in the making that will cover nearly all ...

Humans first arrived in South America through a series of extraordinary migrations – and genetic studies now reveal more ...