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

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

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

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

Outage hits cities across Spain and Portugal, including capitals Madrid and Lisbon, knocking out metro networks, phone lines, ...

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

Solar energy was powering the grid in Spain and Portugal on Monday—until it wasn’t, leaving tens of millions without ...

The blackout that paralyzed the Iberian Peninsula had an especially fierce impact on trains that run across Spain.

Spain's prime minister said a special commission will track down the cause of a massive power outage and all "necessary ...

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

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

Officials dismissed speculation about foul play, saying there was no sign that the outage was from a cyberattack.