If you want to learn more about plants and how they work ... Learn about Puerto Rico’s three Bio bays here. The rainforest ...

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

For over half a century, the island’s commonwealth status was justified by promises of security, stability and the material ...

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

Puerto Rico is home to plants that contribute to nearly 20% of the United States' pharma exports -- a result of decades-old federal tax incentives that brought manufacturing to the island in droves.

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

SAN JUAN, Puerto Rico (AP) — Puerto Rico’s governor on Monday urged people to moderate their energy consumption as she warned that the island has no additional generation to fall back on days ...