Eric Sanderson, a wildlife ecologist at the Bronx Zoo, has developed a historical map of what New York City looked like before European settlement. (NY1/Ari Ephraim Feldman) ...

From small machines to large ones, buggies to tractors, kerosene to gas, the way we farm has changed in America’s Dairyland.

Students at Susquehanna University are taking part in a historic summer research project: helping to find unmarked graves ...

Trains played a huge role in Pennsylvania’s development, and local museums and volunteer groups statewide help to preserve that history.

The modern oil era has transformed the global economy, geopolitics, and industrial development. This video traces the rise of oil as a dominant force, beginning with major discoveries in the late ...

Step back in time as you explore this historic wooden marvel in Pennsylvania, where centuries of craftsmanship and natural beauty create an unforgettable journey through American history.

The history of nuclear energy is a powerful story of discovery, conflict, and innovation. This video explores its complex journey on a global map, from early scientific breakthroughs to its ...

The Leon County library invites the public to learn how Tallahassee’s place names came to be at an upcoming lecture.

Trains played a huge role in Pennsylvania’s development, and local museums and volunteer groups statewide help to preserve that history.

News Railroads helped build Pennsylvania; These train lovers and museums are maintaining the historical tracks.

(WHTM) — Pennsylvania’s new unemployment claims recovered last week after a short increase earlier this month. The U.S. Department of Labor reported 10,255 initial unemployment claims i… ...