Brian Grenko of VDE Americas assesses the route to market for perovskite PV products as an alternative to silicon-based ...

Under U.S. law, any individual who buys a firearm through a federally licensed retailer must undergo a background check.

The New Hampshire House is once again rejecting expanded background checks and a 72-hour waiting period on firearm sales.

Pennsylvania State Rep. Jennifer O'Mara. They’re calling it the silent crisis: The growing number of gun suicides in Pennsylvania. For Rep. Jennifer O’Mara (D-Delaware County), it’s a ...

The well-used cast iron wood burner was a welcome gathering spot to chit-chat next to on many a cold winter day as it thrust ...

A Hanover man is facing felony charges for allegedly shooting his 3-year-old daughter in the head with a BB gun, according to court documents. Franco Romano, 36, of Hanover, was charged with ...

PITTSBURGH (WTAE) — Allegheny County police said a woman is now facing charges after attempting to carry a firearm through the main security checkpoint at Pittsburgh International Airport Sunday.

Porton Down’s archive was opened up for a study into the health of the human volunteers in the nerve agent testing programme.

Among the trio is a blogger known as “Ziz,” who has been accused of leading a cult-like group of vegan rationalists connected to six deaths in California, Pennsylvania and Vermont. The blogger ...

Glen Evans Sr. is now joined by write-in candidate Tanya Roberts in the race to represent the 1st Ward. Hear what the ...