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

Interconnected electricity networks -- the cornerstone of the European system and designed to improve security of supply -- ...

Robust systems, decisive moves by the authorities and responsible reactions from the public were all responsible for averting catastrophe.

Misleading claims and theories have been circulating online after Spain, Portugal and parts of southern France were hit by an ...

Officials dismissed speculation about foul play, saying there was no sign that the outage was from a cyberattack.

Spain's prime minister said a special commission will track down the cause of a massive power outage and all "necessary ...

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

Spain on Tuesday began to investigate the causes of the crippling blackout that disrupted millions of lives across the ...

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