Monument Rocks Chalk Pyramids in Kansas offer one of the best fossil hunting experiences in the Midwest. Explore ancient sea ...

Tucked away in Huntingdon County, Trough Creek State Park showcases rock formations so uniquely spectacular that geologists get misty-eyed just thinking about them, yet somehow this 541-acre ...

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the ...

Here’s a park that most Californians have never even heard of. Ahjumawi Lava Springs State Park is like finding buried ...

Nature doesn’t follow blueprints, and sometimes the result is strange enough to stop you in your tracks. Around the world, ...

Greek mysteries, strange phenomena and destinations that could qualify for an episode of "The X-Files" can be found all over ...

Get ready to explore some of the most mind-blowing, surreal, and downright unbelievable places on our planet in this video! From glowing lakes to massive natural rock formations, Earth is full of ...

Utah is home to many geological wonders, but few are as mesmerizing or otherworldly as the unique land formations that appear almost alien. From vibrant rock formations to lunar-like landscapes, ...

The animals that plummeted 85 feet into Wyoming’s Natural Trap Cave provide a layered history of life dating back to the ...

The record-setting Chang’e-4 mission might have spotted minerals that would reveal long-held secrets about the moon's origins.