Power has now been fully restored in Spain and Portugal, as officials continue to investigate what caused the outage.

It was the second serious European power outage in less than six weeks after a March 20 fire shut down Heathrow Airport in ...

A massive power outage is impacting Spain and Portugal, knocking out key services and forcing the evacuation of subway ...

Spain's Prime Minister Pedro Sánchez said Monday that a 'strong oscillation' in the power grid led to the huge outage that ...

The Spanish power distributor calls it “exceptional and extraordinary.” Power went down just after noon and by nightfall only ...