chemistry

MORE : Pennsylvania’s problems began even before the Blizzard of ’77. An arctic blast of cold preceded the storm, which wreaked havoc on the natural g...

A Smethport woman is in McKean County Jail, charged with being part of an ongoing methamphetamine manufacturing ring in the county. Mindy Lee Nichols,...

A Smethport woman is in McKean County Jail, charged with being part of an ongoing methamphetamine manufacturing ring in the county. Mindy Lee Nichols,...

PITTSBURGH — Gas prices in Western Pennsylvania increased by about a penny this week to $2.785 per gallon, according to AAA East Central’s Gas Price R...

Many people are actively worried about global warming. And it frustrates them that skeptics and “deniers” refuse to acknowledge the “science” of such ...

PITTSBURGH — Gas prices in Western Pennsylvania increased by almost three cents this week to $2.767 per gallon, according to AAA East Central’s Gas Pr...

PITTSBURGH — Gas prices in Western Pennsylvania dropped by a penny this week to $2.774 per gallon, according to AAA East Central’s Gas Price Report. F...

PITTSBURGH — Gas prices in Western Pennsylvania dropped by two cents this week to an average of $2.806 per gallon, according to AAA East Central’s Gas...

Just more than a year after breaking ground, American Refining Group Inc. has completed construction of the new multimillion-dollar quality lab at its...

COUDERSPORT —A number of efforts are underway in Potter County to ensure public water, private wells, groundwater and streams remain clean and unpollu...

PITTSBURGH — Gas prices in Western Pennsylvania fell by two cents this week to an average of $2.795 per gallon this week, according to AAA East Centra...

PITTSBURGH — Gas prices in Western Pennsylvania fell by nearly four cents this week to an average of $2.819 per gallon this week, according to AAA Eas...

The newest member of the Sweden Township Police Department has conducted searches for the U.S. Department of Homeland Security. She is also certified ...

PITTSBURGH — Gas prices in Western Pennsylvania rose by four cents to an average of $2.872 per gallon this week, according to AAA East Central’s Gas P...

A University of Pittsburgh at Bradford professor began a project this summer to study the effect of timbering on streams in the Allegheny National For...

PITTSBURGH — Gas prices in Western Pennsylvania jumped 25 cents to an average of $2.834 per gallon this week, according to AAA East Central’s Gas Pric...

KANE — Logan Caruso, Tyler Kraft and Isaac Paterniti gave Bradford High a 1-2-3 finish in boys cross country action as the Owls downed both St. Marys ...

(At Parkway Field, 7 p.m.) SMETHPORT (0-0) (Head Coach: Adam Jack) Offensive Unit TE — Bradley LaFleur, 5-11, 200-pound junior LT — Gage Stevens, 5-10...

PITTSBURGH — Gas prices in Western Pennsylvania again averaged at $2.588 per gallon this week, according to AAA East Central’s Gas Price Report. Gas p...

SMETHPORT — Seneca Highlands Intermediate Unit hosted it annual STEM Academy during the week of July 31 to Aug. 4. Greg Macer, instructional technolog...