According to a survey by the Annenberg Public Policy Center, nearly 8 of 10 U.S. adults say they're likely to search online to find answers about their health conditions.

A study by Michael Mann of the School of Arts & Sciences suggests that the strongest nor’easters are already significantly windier and rainier than they were in the middle of the 20th century.

Melike Lakadamyali of the Perelman School of Medicine and colleagues discovered that organelles called lysosomes, whose textbook role is to break down waste material in cells, can have different combinations of proteins on their surfaces.

César de la Fuente of the Perelman School of Medicine, School of Engineering and Applied Science, and School of Arts & Sciences outlines how his lab is using AI to reimagine antibiotic discovery by turning to the human proteome, ancient genomes, and extinct organisms.

Rachel Werner of the Leonard Davis Institute and Perelman School of Medicine discusses Medicaid cuts and long-term care.

Myra Laird of the School of Dental Medicine says that human mandible shrinkage is partly adaptive and the result of millennia of evolution.

Forensic anthropologists at the Penn Museum have helped uncover the cause of death for Irish railroad workers in a mass grave site.

In a Q&A, Xue (Sherry) Gao of the School of Engineering and Applied Science discusses her team’s discovery of fungal RiPPs and their potential impact on cancer care.

Jeremy Siegel of the Wharton School discuses market outlooks and how tariffs could impact the market.