CONNOR: Good thinking! I read a bit about limestone on the bus journey. Limestone is a sedimentary rock created by layers of skeletons and shells of sea creatures found in ancient, warm ...

Downtown sites that once had tent encampments have been covered by rocks. Mayor Ed Gainey’s administration seeks a softer approach moving forward.

The gigantic Yellowstone Grand Canyon, lined with volcanic rock. With all the effects of hydrothermal activity, river erosion ...

For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some ...

Pala Zion, a new boutique development in southwestern Utah, features a collection of 22 modern residences overlooking the ...

One of the most beautiful castles in Europe and likely the most recognizable in the world, Neuschwanstein served as the ...

Wicklesham Quarry was recognised by both Charles Darwin and Sir Isaac Newton as a globally significant fossil site ...

A Derbyshire quarry is set to gain approval for a significant extension, expanding its production for a further 27 years.

The Gorgeous Inertia of the Earth is a moving tribute to making, in all its forms – not least that of writing. But this ...

Trolltunga - Norway's "Tongue" In The Sky Imagine standing on a rock formation named "Troll's Tongue," suspended 700 meters ...

Reflective of how NYRA has not cut corners is the $100 million it is spending on a separate project for its racing surfaces.