Officials in Puerto Rico say power has been restored to 98.8% of customers after an island-wide blackout hit the U.S.

The power outage, which began on Wednesday, was the latest to hit the island, which has long suffered from blackouts.

The blackout hit Puerto Rico as the largely Catholic residents of the U.S. territory prepared to celebrate the Easter weekend ...

The blackout in Puerto Rico occurred after a transmission line failed and caused generators across the island to protectively ...

Puerto Rico's hurricane-battered power grid has suffered compounding crises including hurricanes and financial problems.

An island-wide blackout hit Puerto Rico this week, leaving 1.4 million customers without power and more than 400,000 without ...

Private power company LUMA Energy said it could take two to three days to restore service to 90% of customers.