Play was halted at the Madrid Open tennis tournament, while the Spanish capital's metro system ground to a stop.

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

The countries’ top officials were trying to determine the cause of an outage that left tens of millions of people across the ...

Millions across Spain, Portugal, and parts of France were thrown into chaos Monday after a massive power outage — blamed on a ...

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

A blackout brought much of Spain and Portugal to a standstill Monday, stopping trains, cutting phone service and shutting ...

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

Spanish prime minister Pedro Sánchez said a nationwide blackout of this scale had never happened before in Spain. He added ...

On Monday morning, millions of people across the Iberian Peninsula lost power. The cause of the outage is yet to be ...

The cause of last week's massive power outage in Spain and Portugal remains unclear but it has shone a spotlight on solar and ...

Massive Power Blackout Spain Portugal France has left millions without electricity, disrupting cities like Madrid, Lisbon, ...

In Spain, 60 million lose power without explanation An “unexplained” power outage swept Spain, Portugal and some parts of ...