Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power for the entire ...

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

Power blackouts that left millions of people across Spain and Portugal without electricity may have been caused by a bizarre ...

Spain and Portugal have regained access to electricity after one of Europe’s worst blackouts paralysed transport systems, ...

That conclusion has been supported by the operator of Spain’s national grid, Red Eléctrica, which has located where outages ...

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

After an electricity blackout plunged Spain and Portugal into darkness, France remained largely untouched. But how vulnerable ...

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

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

Interconnected electricity networks -- the cornerstone of the European system and designed to improve security of supply -- ...

Cyberattack being investigated as possible blackout cause by Madrid court - Spain’s electricity operator had earlier all but ruled out a cyberattack as the cause of the outage ...

Power has now been fully restored in Spain and Portugal, as officials continue to investigate what caused the outage.