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

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

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

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

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

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

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

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

A massive blackout plunged millions across Spain, Portugal, and parts of southern France into darkness on Monday. Train ...

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

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

Spain is recovering from the blackout. Despite the shutdown of nuclear power plants, the country's power system is gaining ...