Director of the Insect Identification Lab in Penn State's College of Agricultural Sciences knows his bugs
Last two board positions confirmed by Senate, the first time in two years there has been a complete board.
Greenhouse gas emissions from oil and gas production trends downward as production increases.
Projects to move Marcellus and Utica gas to market and boost petrochemical outlook.
Mushrooms contain unusually high amounts of two antioxidants that some scientists suggest could help fight aging and bolster health.