At a chilly and constant 58 degrees, these mesmerizing Tennessee caverns are waiting to be explored on a guided tour with ...

While you should absolutely visit this Natural Bridge State Resort Park when in the area, you should also explore its gateway ...

Scientists recently released research showing where groundwater is most at risk of contamination by orphan wells.

Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

U.S. natural gas producers and pipeline companies are planning new pipelines to transport more gas from the Appalachia region ...

A giant burrowing salamander fossil challenges assumptions about amphibian evolution in prehistoric Appalachia. A giant ...

The Appalachian Basin – which includes parts of eastern Ohio – is one of the areas where aquifers are most at risk.

The Worcester area has evidence of the Mesoproterozoic Era, going back to the earliest known days of the present-day Earth's ...

EnVols takes you to the most beautiful natural parks across in the United States.

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

In late June 2025, an ancient city covering several square miles was discovered beneath Wyoming's Horse Peak mountain. In ...

Explore the top 10 national parks for hiking in the Western U.S., offering stunning trails, scenic landscapes, and unforgettable adventures for nature lovers and outdoor enthusiasts across America.