Health & Science

The oldest institution of natural history in America will close its museum at the end of this month. Here is how the community is reacting.

FLASH radiation therapy delivers a high-velocity proton beam at tumor sites. The approach could be a faster, more accurate type of cancer treatment.

The first measles-related deaths in Pennsylvania in 35 years were announced last week by Governor Josh Shapiro but they have sparked controversy.

Jon Ronson on his new book The Castle,” fake reality shows, and a generation of men adrift.

The 300-megawatt AI data center is being developed by DataOne for the Nebius Group.

Why we seek out the wilderness — and what “wilderness” really means in a world defined by human intervention.

Union Community Care’s school-based community health center would be the first of its kind in Chester County.

After a devastating crash left a woman in need of a kidney transplant, her family’s journey highlights the need for more organ donation awareness in communities of color.

Studio 2 is scrubbing in! 275 years after doors first opened, we’re hosting a special live remote broadcast from the nation’s very first official hospital.

The measles-associated deaths occurred among two residents of Lancaster County.

New proposed rules governing federal grant funding would make it easier to cancel research that has been funded and require grants to align with a president's priorities.

More people are being affected and are experiencing more severe symptoms, says a Philadelphia allergist.

The researchers found that microplastics were as prevalent in forested parts of the watershed as they were in urban areas.

We explore the inner lives of animals, from empathy in baboons to pain in lobsters and odd-couple friendships.

Testosterone among men has been on the decline. Should we be concerned about falling testosterone levels?