BUDAPEST, Hungary (AP) — An unprecedented blackout across Spain and Portugal upended the lives of millions across the Iberian ...

Yet officials on Wednesday appeared no closer to understanding why millions in Spain alone were suddenly forced to live off the grid for many hours - a full day, in some cases. Those probing the cause ...

Nuclear expert Adrian Paterson has raised concerns "an unstable wind plus solar grid" could lead to major blackouts, such as those seen in Spain and Portugal, occurring in Australia ...