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

Much of Spain and Portugal have been hit by a widespread power outage that has canceled flights, brought trains to a halt, ...

Portuguese power grid supplier Redes Energéticas Nacionais (REN) has claimed faults on the Spanish side of the power grid ...

It may take a week for the network servicing both countries to be fully repaired. Meanwhile, millions are without power.

Spain-Portugal power outage leaves tens of millions in the dark. Could it happen in the US? - The U.S. electrical grids are ...

Millions across Spain, Portugal, and parts of France were thrown into chaos Monday after a massive power outage — blamed on a ...

While large data centers have their own clusters that can operate indefinitely, intermediate clusters can last for a few ...

Officials are yet to confirm exactly what caused more than 50 million people to lose power this afternoon, with a number of ...

A 'rare atmospheric phenomenon' has caused power cuts across Spain and Portugal, affecting 50 million people, disrupting ...

A widespread power outage struck large parts of Spain and Portugal on Monday, disrupting daily life and causing travel chaos.