The sweeping power outage that hit Spain and Portugal this week has raised questions about the electricity grid in a region ...

Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power in both countries on Monday.

Spain and Portugal experienced a widespread power outage on Monday, leaving millions without electricity in a snap blackout.

After an electricity blackout plunged Spain and Portugal into darkness, France remained largely untouched. But how vulnerable ...