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

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...

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

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

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

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

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

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

Power is almost fully restored in Spain and Portugal, although many questions remained about what caused one of Europe’s most ...

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

Spanish electricity grid operator REE said on Tuesday its preliminary assessment had ruled out cyberattack as the cause of ...

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