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

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

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

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

Parts of Spain, Portugal and southern France were plunged into darkness on Monday by a massive power outage. The lights are ...

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

Europe's ageing power grid and lack of energy storage capacity will require trillions of dollars in investments to cope with ...

Five seconds of sudden power loss left 55 million people in the dark, created dozens of fake news and electrified the debate ...

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

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

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

Millions were plunged into darkness in Europe on Monday as a massive power outage impacted parts of Spain, France and ...