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

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

Even as electricity was restored across Spain and Portugal after a daylong blackout, residents tried to make sense of 18 ...

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

As factories, stores and hotels across Spain and Portugal gradually returned to normal on Tuesday after a huge blackout the ...

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

Officials in Spain and Portugal are racing to restore electricity after a huge power outage that grounded flights, paralyzed ...

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

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

Power has now been fully restored in Spain and Portugal, as officials continue to investigate what caused the outage.

Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown ...

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