Science

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.

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.

Williams’ Northeast Supply Enhancement pipeline project would mean 10 miles of pipeline in Lancaster County and an expanded compressor station in Chester County.

Rowan University has teamed up with the state to figure out the balance between the amount of carbon emitted by New Jersey wetlands, and the amount that gets absorbed.

Members of the Senior Environment Corps wade into streams, peer through microscopes and teach kids how to identify aquatic critters.

We hear about the virus that ushered in the age of social engineering attacks, the history of cybercrime, and what led one man to become a hacker.

In the 1970s, UCLA housed The Parapsychology Lab, which became a haven for those with psychic abilities and the researchers who studied them.

Cutting food waste is a huge potential climate win. Why are we ignoring it?

With a new analysis showing where the pollution is going, environmental advocates call on public officials to do more to stop it.

The task force could consider putting a small nuclear reactor at the Dover Air Force Base.

In the face of devastating population loss throughout the region, every bat that the Pennsylvania Bat Conservation and Rehabilitation is able to save is making a difference.

The solar-powered streetlights aim to help residents feel safe while reducing the community’s impact on the electric grid.

From ghosts to ESP, a look at paranormal phenomena and the investigators who chase them.