Travelers delayed by Monday's outages crowded train stations on Tuesday trying to go home though schools and offices reopened ...

The outages occurred just hours before the Iberian Peninsula was hit by power cuts that crippled the countries' ...

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 ...

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

The likelihood of this ever happening was extremely low and—speculation about its causes aside—the episode has caused serious ...

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

A cross-border power blackout on Monday paralysed the Iberian Peninsula for most of the day, disrupting millions of lives ...