Health & Science

A new online reservation system helps Del. residents seeking help for substance abuse find treatment. State officials say it’s similar to the dining reservation app OpenTable.

Philadelphia Mayor Jim Kenney urges nonprofit planning supervised injection site to explore other locations in response to pushback from Kensington residents.

Doctors, musicians, and engineers are teaming up to find out how to rid hospitals of stressful beeps and alarms and replace them with more harmonious alternatives.

Emissions from coke ovens can cause cancer, and they sometimes escape through leaky doors and other parts of plants.

Two-thirds of Philly's public schools don't have playgrounds. Research shows the spaces are beneficial for kids, so why is it so hard to build them?

Delaware has launched a campaign to encourage current and former heavy smokers over 55 to be screened.

The increase in women with syphilis is especially alarming to city officials because the disease is the most serious when it is passed on to a fetus.

This could be a crucial year for the powerful gene-editing technique CRISPR as researchers start testing it in patients to treat diseases such as cancer.

The country's largest coke plant was without pollution controls for over three months.

Water sources will be tested for PFAS contamination, and sampling will begin of urine, dust, and water from residents whose blood was already tested.

Terminally ill patients in New Jersey will have to meet with two doctors and wait at least 15 days before they can get the lethal drugs.

Next week, (Wednesday evening at the Union League in Philadelphia) the Geographical Society of Philadelphia will bestow its 128th Explo ...

Some environmentalists say food production needs a fundamental reboot, with crops that stay rooted in the soil for years, like Kernza, a prairie grass.

The FDA, accustomed to approving drugs and clearing medical devices, is now figuring out how to make sure computer algorithms are safe and effective.

The newly pictured supermassive black hole is a beast with no name, at least not an official one. And what happens next could be cosmically confusing.