But now Gallego, a first-term senator fresh off his hard-fought win last year, is heading far from home to speak to voters in Pennsylvania, the quintessential presidential battleground state.

A Pennsylvania kindergartener shared alcoholic Jell-O shots with at least three other students at school Wednesday, the Greater Johnstown School District said in a statement posted to social media.

WASHINGTON — Pennsylvania’s two largest cities will hold primaries Tuesday for high-profile municipal offices, while voters across the commonwealth will choose nominees for statewide appellate ...

My career in science began when I attended Princeton University for college. I had enrolled as a chemical engineering student, though I initially knew little about the field. A mentor, Dr. Ernest ...

A deck section on a 26-year-old tied-arch Beijing bridge collapsed into the Chaobai River April 23, when tie rods hanging from an arch to one side of the deck failed, Chinese agencies and news ...

A core team member of the U.S. Army Corps of Engineers BIM Consortia and national chair of the Design-Build Institute of America VDC committee, he also is a member of the North American ...

The electrical and computer engineering Ph.D. gives engineers the tools to transform the world by leading trailblazing research that expands and creates knowledge. Overview for Electrical and Computer ...

For the past 10 years, Dr. Salles has worked in the field of pavement engineering with special focus on pavement design and performance and on non-destructive pavement evaluation. He conducted ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...