The sweeping power outage that hit Spain and Portugal this week has raised questions about the electricity grid in a region ...

A widespread power outage hit Spain and Portugal, affecting millions of people who live across Europe's Iberian Peninsula.

Millions of people in Spain, Portugal and parts of France lost power on Monday due to an unknown grid issue, the Spanish ...

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

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

An unprecedented blackout brought much of Spain and Portugal to a standstill on Monday. Is it possible such a major power ...

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

Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown ...

Spain's prime minister said a special commission will track down the cause of a massive power outage and all "necessary measures will be taken" to stop it from recurring.

The power outage that severely disrupted life in Spain and Portugal on Monday is being blamed on two possible solar plant breakdowns, a report said.

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

Much of Spain’s power grid was operating normally on Tuesday, a day after a blackout affected critical infrastructure across ...