Miners drilling through limestone in Chihuahua, Mexico, broke into an extraordinary chamber in 2000 and found something that defied geological expectations: gypsum crystals taller than telephone poles ...

The Menai Strait Bridge in Wales was the world’s longest suspension bridge when it opened in 1826. It’s still going strong today, thanks to the revolutionary engineering behind it.

Lord of the Rings fans are spoilt for choice with 10 UK destinations that "transport" you to Middle Earth - without the cost and effort of a flight to New Zealand where the film adaptations were made ...

If you plan to target trout in streams, you need to understand what the difference is between a freestone and a limestone stream.

This secluded Arkansas swimming cove feels like a summer paradise, featuring sparkling water and a relaxing natural setting.

Wonder World Cave & Adventure Park in San Marcos solves this problem by cramming an earthquake fault, observation tower, ...

Long ago, when Romans wanted to build a new temple, they would head to the nearby quarries of Tivoli, chisel out blocks of porous rock called lapis tiburtinus – now known as ...

This Arkansas cave lodge lets you sleep inside a massive natural cavern in the Ozarks, complete with modern comforts and ...

Athens is joining communities across the nation in celebrating America’s 250th birthday. ATHENS, Ala. — The Alabama USA ...

What was supposed to be a quiet last day for longtime West Limestone High School teacher Russ Gant quickly turned into ...

A new study led by Prof. Xiao Wenjiao from the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences sheds light on the ore-forming process and key mechanisms of the gold ...