School of Arts & Sciences

The 2017 Atlantic hurricane season, which runs through November, has already seen two of the strongest storms on record, with hurricanes Irma and Harvey bringing extreme winds, torrential rain and significant flooding to the population centers in their paths.

In 1974, images acquired from NOAA satellites revealed a puzzling phenomenon: a 250,000 square kilometer opening in the winter sea ice in the Weddell Sea, south of South America. The opening, known as a polynya, persisted over three winters. Such expansive ice-free areas in the ocean surrounding Antarctica have not been seen since, though a small polynya was seen last year.

Mark Licurse didn’t know what to expect when he decided to group together middle schoolers from two very different schools for a week-long STEM Summer Science Camp held by the Laboratory for Research on the Structure of Matter at the University of Pennsylvania.

The idea that machine learning can aid in the enforcement of the law inspired a competition held by the National Institute of Justice. Using five years of data from the city of Portland, Ore., a team led by criminologist Charles Loeffler tied for first in the Large Business Division.

Rogers Smith has been named as the American Political Science Association’s president-elect for the 2017-2018 term. He is the Christopher H.

Laws of perception explain why people see the world the way they do.

Bright blue beadwork comes into view as Ramey Mize slowly pulls open a drawer in a storage room of the University of Pennsylvania Museum of Archaeology and Anthropology, revealing an intricate pattern with red and yellow on the smooth buckskin of a fringed Native American dress.Breathtaking, but is this the right one?

Given as a gift to the University of Pennsylvania Museum of Archaeology and Anthropology more than a century ago, 187 Japanese archeological artifacts in storage are getting new attention through an object-based learning class at Penn this semester.

This summer, Christeen Samuel, a sophomore at the University of Pennsylvania from New York City, spent 10 weeks in western Germany using technology to observe how the brain changes when a person makes an impulsive, aggressive choice, such as road rag

Note for TV and radio: The University of Pennsylvania has an on-campus satellite uplink facility with live-shot capability and an on-campus ISDN line.