The world’s largest agricultural boom is transforming a vast savanna of hidden wonders. Here’s what happens when progress ...

In the run-up to Rio’s Carnival, follow the beat to this buzzy beach suburb, where the Brazilian city’s surf, food and music ...

This story appears in the July 2013 issue of National Geographic magazine ... floating amid the rushes at the edge of a lagoon in Brazil’s remote interior. Wait until dark, when the vast ...

National Geographic has named its top 25 destinations to explore next year, from the tropical savannahs of Brazil all the way ...

Since the release of the animated movie Rio (2011), parents and kids might be forgiven for thinking the city on the coast of Brazil is populated by frolicking blue macaws, red-crested cardinals ...

National Geographic recently did its part in showcasing ... along with a pink river dolphin exploring a flooded forest in Brazil's Ariau River. A typical viperfish can grow to a length of 30 ...