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

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

More than 400,000 Puerto Ricans left without water service as power company scrambles to restore critical facilities.

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

The entire island of Puerto Rico has been plunged into darkness since noon on Wednesday, leaving 1.4 million residents ...

At least 78,000 clients were without water, with officials warning that power likely won't be fully restored for an ...

Utah continues to have the highest percentage of children in the nation, but another fast-growing state is closing the gap.