Brood XIV is one of 15 broods of periodical cicadas that emerge every 13 or 17 years. This year they'll be in states such as ...

The Pennsylvania Department of Agriculture has issued a spotted lanternfly quarantine to slow the spread of the colorful yet invasive insect.

Periodical 17-year cicadas are expected to emerge this spring in parts of Pennsylvania and New Jersey, but will the Lehigh Valley share in the phenomenon? These bugs spend most of their lives as ...

"Brood 14," as it's named, emerges once every 17 years. The last time this happened was 2008. Billions of bugs will come out ...

Experts describe the bugs as hitchhikers who spread by hopping on cars and other vehicles. Except for the northernmost part of the state, the majority of Pennsylvania's 67 counties are already ...

Daria Van Tyne did not expect to see changes in a population of bacteria taken from her hospital in Pennsylvania, in the United States. Her hunch was wrong, but the results of her recent study ...

April 16 (Reuters) - The man charged with setting fire to the Pennsylvania governor's mansion while the governor and his family were there sleeping told police he did it because of the governor's ...

WASHINGTON, April 11 (Reuters) - A Pennsylvania man has been charged with making threats online to murder President Donald Trump and immigration agents, the U.S. Justice Department said on Friday.

With spring comes spotted lanternfy season, and while the colorful bugs are little more than ... Those are a few of the reasons the Pennsylvania Department of Agriculture issued a spotted ...