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

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

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

BARCELONA, Spain (AP) — The blackout that engulfed the Iberian Peninsula on Monday was chaotic and stressful for many. But it ...

A blackout has brought much of Spain and Portugal to a standstill, affecting millions of people. The Spanish power ...

Caption: A Spanish police officer speaks to a passenger waiting to board his train at the Santa Justa railway station in Seville, Spain, on Tuesday, the day after a massive power cut affected the ...

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.

A widespread blackout across Spain and Portugal upended the lives of millions of people across the Iberian Peninsula.

A blackout of uncertain cause spread chaos across the Iberian Peninsula and beyond, bringing life to a standstill.

Power has been restored to tens of millions of people across almost all of Spain and Portugal, but disruptions to transport ...

BARCELONA, Spain (AP) — A blackout brought much of Spain and Portugal to a standstill Monday, halting subway and railway ...

Electricity has returned to Spain and Portugal, but the cause of Monday's widespread blackout remains a mystery. It was one ...