Many may wonder whether the unusual weather is a consequence of climate change. The answer is, at least in principle, no ...

Showcasing the appeal and distinctiveness of Portugal’s wines from north to south, and way out into the Atlantic. Above, ...

In the wake of Columbus's voyage, Spain and Portugal were on a collision course for control over the New World. To avoid conflict, Pope Alexander VI issued a series of bulls that ultimately led to the ...

Does it sometimes seem like every single inch of Earth has been discovered? Far from it. But scientists are working on it.