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

John Vivian’s book Building Stone Walls expands on the subject of this article and also discusses how to quarry rock and build stairs, stiles, gates, and retaining walls. Vivian is also the ...

Lunar exploration equipment at any future lunar base is in danger from debris blasted toward it by subsequent lunar landers. This danger isn't just theoretical—Surveyor III was a lander during ...

Building a rock wall isn’t just about stacking stones on top of each other. It requires the right combination of materials, proper equipment, ...

A robotic excavator could build a dry stone wall to act as a blast shield around a launch pad on the moon, a new study suggests.

Architect Adam Kushner's $20 million Greenwich Village townhouse is a one-of-a-kind property, featuring what is believed to be the tallest private rock-climbing wall in the world. Real Estate ...

Lunar exploration equipment at any future lunar base is in danger from debris blasted toward it by subsequent lunar landers. This danger isn't just theoretical—Surveyor III was a lander during ...