organic chemistry

HARRISBURG (TNS) — In an effort to temper the presence of xylazine, the powerful animal tranquilizer that is increasingly showing up in Pennsylvania’s...

Thanks to the Infrastructure Investment and Jobs Act and new legislation spearheaded by U.S. Rep. Summer Lee, the federal government is making an unpr...

HARRISBURG (AP) — The Pennsylvania state Senate on Tuesday approved legislation aimed at helping the nation’s No. 2 natural gas-producing state attrac...

PITTSBURGH (TNS) — A slew of Pittsburgh area companies, trade and labor groups are advocating that Appalachia’s proposed new hydrogen economy can be b...

SCRANTON (AP) — Gov. Josh Shapiro unveiled a plan to fight climate change Wednesday, saying he will back legislation to make power plant owners in Pen...

(TNS) — Multiple acne treatment products, including Clearasil, Proactiv and Clinique, have been found to have an “unacceptably high” level of the carc...

The U.S. Drug Enforcement Agency has issued a warning to alert the public about an increase in the trafficking of a drug known as “tranq,” the veterin...

NEW YORK (TNS) — When the Biden administration paused approval of new liquefied natural gas export licenses in January, the decision was driven by a r...

For the past decade, Bradford Area School District’s bus fleet has been cleaner, cheaper, quieter and more powerful. Why? The answer has to do with Ja...

(TNS) — The nonprofit organization Consumer Reports is asking multinational manufacturer General Mills to cut back on the amount of plastic chemicals ...

(TNS) — In different rooms with different voices, peoples across Pennsylvania have been imagining what it would take to decarbonize their economies. S...

CANONSBURG — Lower temperatures may create safety hazards and lead to increased energy usage and higher bills. As we enter the colder winter months, C...

SMETHPORT — A local man recently succumbed to carbon monoxide poisoning, and law enforcement is reaching out to remind the public to be cautious. Dist...

HARRISBURG — Improvements in methane emission monitoring could bring a market advantage to Pennsylvania’s natural gas industry, while still reducing h...

The Biden administration cut a $7 billion check on Friday to launch its vision for a hydrogen-fueled future. The money augments $40 billion in private...

Government regulators sided with environmental advocates, in part, when they ruled recently that a U.S. Steel plant in the Mon Valley might be violati...

DUBOIS — Approximately 20% of Americans seek medical attention every year for back or neck pain, but fortunately, the vast majority can find relief wi...

UNIVERSITY PARK — A Penn State livestock emissions expert has received a grant from the Greener Cattle Initiative to develop actionable options to mit...

UNIVERSITY PARK — Pennsylvania winemakers are uncorking new possibilities with the help of Penn State Extension and the College of Agricultural Scienc...

HARRISBURG (TNS) — Xylazine, an animal tranquilizer that takes a gruesome toll on humans when added to the supply of illegal opioids, will be moved to...