Niede Guidon, a Brazilian archaeologist whose work called into question a longstanding theory of how the Americas were first populated by humans, and who almost single-handedly...
A garden is an ideal place to spend a sunny afternoon, but would you fly across the world for the pleasure of doing so? Which gardens...
The police in Brazil said on Sunday that they had foiled a plot to detonate explosives at a Lady Gaga concert in Rio de Janeiro, an...
