Science

The four members of the Crew-7 mission are set to dock to the International Space Station on Sunday.

We explore the future of remote work, and hear about the latest research on which settings and models are best.

NOAA predicts the Mid-Atlantic could see nine to 14 days of high tide flooding this year — roughly three times as many days as the region saw in 2000.

The remnants of Hurricane Ida caused the most intense flooding along the Brandywine Creek in 200 years.

The zoo says she may be the only solid-colored reticulated giraffe alive.

Science is all about observing the world. But how do you study something you can’t see, smell, or hear — like the tiniest particles a ...

Pennsylvania researchers prepare to release findings from taxpayer-financed studies on possible links between the natural gas industry and various health concerns in the area.

The Philadelphia Energy Authority released a Request for Proposals Monday that could see 750 low- to moderate-income households get solar panels installed on their roofs.

More than a million U.S. workers over 60 years old lost their jobs during the pandemic. Most furloughed workers went back to work, but older adults are getting left behind.

At the dawn of what some are calling a fourth industrial revolution powered by artificial intelligence, what are the limitations when it comes to fixing a pipe?

We explore how A.I. is transforming the way we work — for good and for bad.

You don't even have to own one. Research shows just 5 to 20 minutes interacting with other people's pooches can reduce stress hormones and increase well-being.

Scientists and researchers at the University of Maryland School of Medicine are developing a freeze-dried blood substitute that can be used instantly out in the field.

The Biden administration wants states to invest in hydrogen production to fight climate change, but regulating the industry is an emerging conflict in Pa.

Exposure to toxic blue-green algae can cause organ damage in humans and kill pets.