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

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

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 ...

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

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

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

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

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.

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

The outages occurred just hours before the Iberian Peninsula was hit by power cuts that crippled the countries' ...

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