Red Eléctrica, Spain’s electricity grid operator, ruled out a cyberattack, human error or unusual weather. Experts say it ...

One of Europe’s most severe blackouts grounded flights, paralyzed metro systems, disrupted mobile communications and shut ...

Spain and Portugal switched their power back on after the worst blackout in their history, though authorities offered little ...

As factories, stores and hotels across Spain and Portugal gradually returned to normal on Tuesday after a huge blackout the ...

Madrid residents returned to work Tuesday a day after a crippling nationwide blackout in Spain with a renewed sense of the ...

Many of the tennis players who endured the power outage that brought Spain and Portugal to a standstill and disrupted the ...

Spain’s High Court will investigate whether a cyberattack may have caused one of Europe's most severe blackouts which plunged ...

Officials for the Madrid Open cancelled Monday's play amid a blackout in Spain that impacted the tournament's facilities. The ...

Most of Spain and Portugal are suffering a major blackout; Authorities are still trying to determine the cause of the outage; ...

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

A total of 22 matches had to be postponed because of the several-hours-long blackout that affected most of Spain and Portugal ...

A blackout brought much of Spain and Portugal to a standstill Monday, stopping trains, cutting phone service and shutting ...