From sci-fi dreams to real-world designs, human-like robots are becoming more lifelike — but is that a good thing? We explore ...

Electricity has returned to Spain and Portugal, but the cause of Monday's widespread blackout remains a mystery. It was one ...

Large parts of Spain and Portugal were hit by major power outages, causing chaos at airports and train stations and shutting ...

An unprecedented blackout brought much of Spain and Portugal to a standstill Monday, stranding thousands of train passengers ...