Humans have used the land in Pennsylvania in many different ways throughout history. As we explored in last week’s issue on geology...

Pennsylvania’s geology story kicks off around 500 million years ago. During that time, the Earth was a much different place to hang out...

Pennsylvania is well regarded for its forest, but we are equally replete with waterways. Pennsylvania has over 85,000 miles of streams...

Across every biome, there is a wide assortment of three types of reptiles in Pennsylvania; turtles, snakes, and lizards. There are around...