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

Portugal is supplying electricity to clients from its own sources as power exchanges with Spain remain suspended amid an ...

Even as electricity was restored across Spain and Portugal after a daylong blackout, residents tried to make sense of 18 ...

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

A widespread blackout across Spain and Portugal upended the lives of millions of people across the Iberian Peninsula.

Play was halted at the Madrid Open tennis tournament, while the Spanish capital's metro system ground to a stop.

This week’s blackout in Spain and Portugal confronted authorities with an unprecedented event: the first mass electrical ...

The two countries lost power shortly after 12:30 p.m. local time, with the blackout impacting public transport, airports and ...

Spain and Portugal switched their power back on after the worst blackout in their history, though authorities offered little ...

A blackout brought much of Spain and Portugal to a standstill Monday, stopping trains, cutting phone service and shutting ...

On Monday morning, millions of people across the Iberian Peninsula lost power. The cause of the outage is yet to be ...

A blackout brought much of Spain and Portugal to a standstill Monday, stopping trains, cutting phone service and shutting ...