School of Arts & Sciences

Home of the humanities, social sciences and natural sciences at Penn, with 27 academic departments and a faculty of nearly 500 world-renowned scholars.

College of Arts & Sciences

Graduate Division

Professional and Liberal Education

An Astronomer’s Quest: Searching for the Known Unknown

Assistant Professor of Physics and Astronomy Cullen Blake searches for earth-like planets.

Just a Hypocrite?

Associate Professor of Classical Studies Emily Wilson looks at Seneca’s compromises.

Far From Left

Professor of Political Science Adolph Reed, Jr. examines liberal politics.

See Psittacosaurus Run

Graduate student Brandon Hedrick is using statistics to show how dinosaurs looked, moved, and evolved