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

The cause of Spain and Portugal’s widespread blackouts remained a mystery yesterday, with some isolated disruption remaining after power was largely restored to both countries. One of Europe’s most ...

The hunt has begun for the cause of a massive blackout across Spain, Portugal and parts of France that halted trains, bank machines and traffic lights, in one of Europe’s biggest-ever power grid ...

The blackout that engulfed the Iberian Peninsula on Monday was chaotic and stressful for many. But it had a silver lining: People were forced away from their screens and into the “real” world, ...