Solar energy was powering the grid in Spain and Portugal on Monday—until it wasn’t, leaving tens of millions without ...

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

Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power for the entire ...

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...

Many of the tennis players who endured the power outage that brought Spain and Portugal to a standstill and disrupted the ...

Spain's government has set up a special commission to figure out what caused the massive power outage that hit virtually the ...

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

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

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

One of Europe’s most severe blackouts grounded flights, paralyzed metro systems, disrupted mobile communications and shut ...

As factories, stores and hotels across Spain and Portugal gradually returned to normal on Tuesday after a huge blackout the ...

A power outage shut down parts of three countries for most of the workday. Society didn’t break down, but it did inspire my ...