The reason behind the extensive blackouts in Spain and Portugal remained unclear on Tuesday, with some isolated disruptions ...

The cause of Spain and Portugal’s widespread blackouts remained a mystery on Tuesday, with some isolated disruption remaining after power was largely restored. One of Europe’s most severe blackouts ...

Professor Mehdi Seyedmahmoudian said we are at at increasing risk of mass power cuts like the one seen in Spain, Portugal and ...

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