Discover the impact of forever chemicals on groundwater in the United States and the health risks associated with PFAS exposure.

Night - Clear. Winds variable at 6 to 11 mph (9.7 to 17.7 kph). The overnight low will be 29 °F (-1.7 °C). Sunny with a high of 52 °F (11.1 °C). Winds variable at 7 to 17 mph (11.3 to 27.4 kph ...

Night - Clear. Winds from SSE to S at 6 mph (9.7 kph). The overnight low will be 38 °F (3.3 °C). Sunny with a high of 68 °F (20 °C). Winds variable at 6 to 15 mph (9.7 to 24.1 kph). Mostly ...

“This is the most challenging moment I can recall,” University of Pennsylvania climate scientist Michael ... “We’re looking ...

This year, portions of 10 states will be impacted by Brood XIV, the second-largest periodical brood of cicadas, according to the University of Connecticut.

When severe weather hits the United States, there are ways people across the country can prepare for the potential impact of ...

WalletHub researchers determined these rankings by analyzing each of the 50 states across two main metrics: “State Residents’ ...

Cases of measles, a highly infectious disease that is particularly dangerous to children, have been reported in 12 U.S. states since ... Kentucky, Pennsylvania, Rhode Island and Washington have ...

HARRISBURG — Central Pennsylvania state Sen. Greg Rothman, the newly elected state Republican Party chairman, will face his first big challenge this year with the control of the Pennsylvania Supreme ...

Lackawanna County has the highest percentage of residents reporting Irish ancestry in Pennsylvania. Two Pocono counties are ...

Pennsylvania state Sen. Greg Rothman, the newly elected state Republican Party chairman, will face his first big challenge this year with the control of the Pennsylvania Supreme Court on the ballot.

Happy birthday to the Keystone State!The Commonwealth of Pennsylvania celebrated Charter Day on Sunday.Founded in 1681, by ...