A Homeland Security office that has led nationwide efforts to prevent hate-fueled attacks, school shootings and other forms ...

Last Thursday during a roundtable on stem cell therapies, new FDA Commissioner Marty Makary referred to EBM levels of evidence as an artificial and dogmatic construct. Apparently Dr. David Katz's "mor ...

Explore the history of Pennsylvania in just 13 minutes from its founding by William Penn to its vital role in American independence, industry, and modern culture. This video covers the key moments, ...

The design of the American flag as we know it today has deep historical roots, particularly involving Betsy Ross and the ...

Pittsburgh’s Independence Day celebrations this year will be moved to the North Shore Riverwalk and Emerald View Park’s ...