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

The blackout that paralyzed the Iberian Peninsula for most of Monday had an especially fierce impact on high-speed trains ...

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

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

Power is almost fully restored in Spain and Portugal, although many questions remained about what caused one of Europe’s most ...

A massive and unprecedented power outage on Monday hit large parts of Spain as well as Portugal. The blackout halted subway ...

Alanna Gladstone, a 40-year-old film editor, had landed in Portugal’s capital, Lisbon, on a flight from New York hours before ...

Befuddled passers-by holding torches and mobile phones squinted through pitch-black streets early on Tuesday and stranded ...