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

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

Spain's investigation into the power outage that blacked out the entire Iberian Peninsula this week continued Thursday as top ...

Electricity has returned to Spain and Portugal, but the cause of Monday's widespread blackout remains a mystery. It was one ...

An unprecedented blackout brought much of Spain and Portugal to a standstill Monday, stranding thousands of train passengers ...

General power outages, such as the one that struck Spain and Portugal earlier this week, can stem from various causes, but ...

Spanish Prime Minister Pedro Sánchez says “no hypothesis is being ruled out” as he vowed to investigate and uncover the cause ...

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

Solar energy was powering the grid in Spain and Portugal on Monday—until it wasn’t, leaving tens of millions without ...

Can it happen here? While the exact cause of the blackout in Spain and Portugal is unknown and could take months to fully analyze. Many experts blame the region’s over reliance on renewable but ...

Cirium says that 25 flights from the UK to Portugal were cancelled, along with 11 outbound flights to Spain. The same number ...