Pennsylvania usually sees cicadas yearly, but they are different kinds. Comparatively, annual cicadas have black or green eyes and emerge every year, according to the Post, such as dark-bodied ...

In mice, engineered immune cells shrink pancreatic and other tumours bearing a mutant version of the KRAS protein.

Lake trout are the largest species of trout in Pennsylvania and are found in larger bodies of water like Lake Erie and Raystown Lake. The Pennsylvania Fish and Boat Commission has been busy ...