Spain's government has set up a special commission to figure out what caused the massive power outage that hit virtually the entire country, Prime Minister Pedro Sánchez announced Tuesday ...

MADRID — The cause of Spain and Portugal’s widespread blackouts remained a mystery on Tuesday, with some isolated disruption remaining after power was largely restored to both countries.

Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power in both countries on Monday. So too are questions. It remains unclear what caused the sudden and ...

A massive power outage appears to have affected large portions of Spain and Portugal Monday. Red Electrica, the operator of Spain's power grid, said on social media Monday morning that voltage has ...

By Sara Ruberg and Michael Levenson After a nearly daylong power outage upended life for millions across Spain and Portugal, the authorities in both countries are still searching for the cause of ...

Luis Ibáñez Jiménez was driving on a highway in east Madrid when Spain lost power. “Suddenly, there were no traffic lights,” the resident of the capital told CNN. Cars piled up, and nobody ...

MADRID — Life in Spain and Portugal began to return to normal Tuesday, a day after a massive power outage paralyzed the Iberian Peninsula, leaving governments, companies and experts scrambling ...

The cause of Spain and Portugal's widespread blackouts remained a mystery on Tuesday, with some isolated disruption remaining after power was largely restored to both countries. One of Europe’s ...