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

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

The limited return of electricity to Iberia has revealed a more profound weakness within the area's power infrastructure.

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

Electricity was back in most of the two countries after a blackout that shut down much of daily life. The cause of the outage ...

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

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

Spain’s blackout highlights growing grid risks as renewable energy expands and storage infrastructure lags behind.

Portugal's government said on Tuesday all 6.4 million electricity clients had power supplies normalised after Monday's ...