Spain and Portugal are reeling from a massive, unexplained power outage that knocked out traffic lights, caused chaos on ...

Officials are investigating the cause of the outages, while smaller blackouts were also reported in France and Andorra.

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

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

A massive power outage appears to have affected large portions of Spain and Portugal Monday.

That conclusion has been supported by the operator of Spain’s national grid, Red Eléctrica, which has located where outages ...

A massive power cut hit large parts of Spain and Portugal on Monday, causing widespread chaos and disruption. The outage left ...

BARCELONA, Spain (AP) — A blackout brought much of Spain and Portugal to a standstill Monday, halting subway trains, cutting ...

A countrywide power outage impacted Spain—as well as swaths of Portugal and smaller portions of France—Monday afternoon, ...

A blackout brought much of Spain and Portugal to a standstill Monday, halting subway and railway trains, cutting phone ...

Millions of people in Spain, Portugal and parts of France lost power on Monday due to an unknown grid issue, the Spanish ...

BARCELONA, Spain (AP) — A blackout brought much of Spain and Portugal to a standstill Monday, halting subway trains, cutting ...