Health & Science

Landmark report forecasts water levels and temperature gain but avoids policy prescriptions.

Ahead of Thanksgiving, we take a look at new nutrition research, and what we should — and shouldn’t — be eating.

The Lifecycle Wellness and Birth Center will stop delivering babies by Feb. 15 and wind down all other services by late March.

Top signs from researchers that something was written by AI, and how to avoid sounding like a chatbot yourself.

A flurry of funding cuts are threatening resources for those struggling with HIV.

Parent company Tower Health will lay off 131 people at Pottstown Hospital by January and close the facility’s ICU, cancer center and endoscopy suite.

Delaware and Maryland state lawmakers say ratepayers should not pick up the tab for energy-hungry data centers.

Pennsylvania lawmakers have been at an impasse on clean energy legislation for years.

Researcher Michelle Carr explores “dream engineering” in her new book “Nightmare Obscura: A Dream Engineer's Guide Through the Sleeping Mind."

The Cooper and the Delaware rivers often contain fecal bacteria levels that make it unsafe to swim, fish or even kayak in.

About 3 in 4 Pennsylvanians will still qualify for some tax credits, but the amounts will, on average, be smaller. Others face paying for plans at full price.

The mission of the campaign is to spread educational messaging and conversation points about heart health and what additional factors lead to risk conditions.

An exploration of how AI is changing the way we feel — about ourselves and everything else.

The Regional Greenhouse Gas Initiative would have put a price on carbon. Opposed by Republicans, it was sacrificed by Democrats to get the budget deal done.

New York Times investigative reporter Sarah Kliff explains how electronic fetal monitoring is driving up C-section rates.