Before dawn, power was gradually returning to several regions across Spain and Portugal as the nations reeled from the ...

The Iberian Peninsula’s widespread blackout raises questions about the resilience of the electric power infrastructure in the ...

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

Electricity was restored to almost all of Spain and Portugal on Tuesday morning following a massive power cut affecting the ...

MADRID (AP) — The cause of Spain and Portugal’s widespread blackouts remained a mystery on Tuesday, with some isolated ...

Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power in both countries on Monday.

Preliminary reports out of Europe about the massive blackout that left millions powerless say the cause may have been ...

The hunt has begun for the cause of a massive blackout across Spain, Portugal and parts of France that halted trains, bank ...

Spain's prime minister said a special commission will track down the cause of a massive power outage and all "necessary ...

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

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...