Alan Yu

Plant-based meat made a big splash when it first launched, but now sales have fallen, and two leading companies laid off workers. And yet some restaurants continue to grow.

Teams from Drexel and the University of Delaware traveled to the path of totality as part of a nationwide NASA project.

The team will send weather balloons tens of thousands of meters into the atmosphere for experiments on gravity waves and the building blocks of the universe.

More changes to improve pedestrian and traffic safety on Roosevelt Boulevard are on the horizon.

The project is part of an initiative from NASA and the National Science Foundation to collect data and give students a chance to learn about scientific ballooning.

When a law passed this January takes effect next year, health insurance companies will have three days — or sometimes 24 hours — to decide on prior authorization.

Staff at restaurants, shops, airlines, faced much more anger during the pandemic. Many organizations offer de-escalation training. But does it work?

Three in 10 U.S. adults have used a dating app, so what have researchers learned about human interaction, relationships and attraction from all of that data?

Cyberattacks on health care providers in the U.S. have gone up steadily over the last decade, exposing the personal health data of millions of patients.

Facebook, like other social media companies, control all their data, so researchers either work with Facebook to access what data they can, or struggle on the outside.

After the 2016 outbreak, Penn State researchers collected samples from 26 potato fields in Pennsylvania to study the disease.

Philadelphia's famous Mütter Museum of medical history started a national controversy in 2023 by removing all online exhibits and videos.