Officials are investigating the cause of the outages, while smaller blackouts were also reported in France and Andorra.

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

A massive power outage appears to have affected large portions of Spain and Portugal Monday.

MADRID (AP) — The cause of Spain and Portugal’s widespread blackouts remained a mystery on Tuesday, with some isolated ...

Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown failure caused a massive blackout across much of western Europe.

Spain and Portugal are reeling from a massive, unexplained power outage that knocked out traffic lights, caused chaos on ...

BUDAPEST, Hungary (AP) — An unprecedented blackout across Spain and Portugal upended the lives of millions across the Iberian Peninsula, a stark reminder of modern society’s reliance on electricity, ...

Follow the latest live updates on the power outages affecting Spain and Portugal, creating major transportation setbacks.

Much of Spain and Portugal was hit by a widespread power outage on Monday, that canceled flights, brought trains to a halt, ...

PARIS -- Recent power outages in Spain and Portugal have focused attention on Europe's solar energy infrastructure, which ...

Spain and Portugal faced a major power outage with unclear causes. Experts debate whether renewable energy transition, ...

The power outage that severely disrupted life in Spain and Portugal on Monday is being blamed on two possible solar plant ...