Spare those broken glass pieces from the recycling bin -- here's how you can use a rock tumbler to transform them into faux ...

Civilizations from Stone Age Scotland to the eighth-century Maya to 13th-century African empires have used dry stone walling ...

Retaining walls can level a sloped yard, prevent erosion and look beautiful! Check out these distinctive retaining wall ideas ...

Once sourced, the slabs of stone were assembled, cut in profile, then carved into its present shape by a robot, milling under a stream of cooling water. The “rough” milling produced a sculpture ...

DENVER — Federal prosecutors this week brought additional hate crime and explosives charges against the suspect in the fire attack on Boulder’s Pearl Street Mall, according to an indictment unsealed ...