Science

The EPA says it’s working with the owner of the former DuPont plant to prevent spread to private water wells.

A recent grand jury report detailed numerous health and environmental impacts of the natural gas industry and called out state regulators as unprepared to corral the industry.

Gov. Tom Wolf signed an executive order last fall to join the cap-and-trade program.

Mile-long alternative route will avoid area where 8,000 gallons of drilling mud escaped.

We rely on our friends for all kinds of things — companionship, laughter, and right now — support in times of crisis. But it’s ...

New Jersey is spending almost $6 million to train workers for jobs in the wind energy industry and to support young companies that deal in clean energy.

The Delaware River project could spur more fracking, according to opponents who also warn of health hazards.

Traditional systems are designed to manage or redirect water. Natural solutions capture and absorb rains. The issue: predicting the unpredictable.

Technology is always changing the way we work, and what kinds of jobs are available. But now these changes are happening at lightning spe ...

The pandemic has accelerated a disconcerting trend: Workplace-surveillance software.

If a text-to-speech clone can capture her in a moment, is there a role for her? And how will artificial intelligence affect creativity?

Most of us dread mosquito season — but on some level, you’ve got to admire these pesky bloodsuckers. Over the millennia, they’v ...

In late July, researchers caught juvenile and adult fish just upstream of where the West Street Dam was removed by the City of Wilmington in 2019.

Fines for 2018-2019 violations come less than two weeks after spill in Chester County.

Three major collections of fires are threatening tens of thousands of homes in the San Francisco Bay Area and central California.