Illinois has much more to see than just Chicago. In fact, there's plenty of nature to explore including this quiet state park ...

Visitors get an early look at calcium carbonate formations in Crystal Cave’s Organ Room within Sequoia National Park as the cave officially reopens to the public following years of closures due to ...

The Xiaozhai Tiankeng stands as the textbook example of what happens when karst processes are given perfect working ...

Who needs fantasy? Earth is full of "alien planets" and surreal beauty beyond imagination. These 30 photos showcase the most ...

Whether you're a music lover, outdoor adventurer, history buff or just looking to head out of town, here are 10 ideas for ...

You don’t need to look up to see the wonder of nature. Sometimes you need to look a little closer to the ground.

Trump administration funding cuts and a loss of federal workers who help support wildland firefighting continues to make planning for the upcoming wildfire season a challenge, according to forest ...

Trump administration funding cuts and a loss of federal workers who help support wildland firefighting continues to make planning for the upcoming wildfire season a challenge, according to forest and ...

Photo by Aurora Pețan In 2022, a villager walking through the forest near the Măgura Călanului limestone quarry in Romania came across an ancient set of tools hidden at the base of a tree.

Cave tours have resumed at Wind Cave National Park in South Dakota after repairs were made to the transformer that operates elevators down into the park's cave system. The transformer went down on ...