Learn more about the colorful and shiny stones that were turned into tools as many as 40,000 years ago, which were sometimes ...

Photo: Gregor Bader The Mgwayiza Valley in Eswatini A new study has shown that as early as the Stone Age, people in Africa ...

From madrone tree columns to a scrap-metal fire pit, local artisans created unique elements throughout this eco-friendly ...

Natural cement found in industrial waste reacts with ocean water to form rocks in just 35 years, instead of millions.

The use of pipe insulation is gaining popularity due to its ability to enhance energy efficiency, reduce emissions, and ...

Ms. Mathoulin grew up in Le Chesnay, near Versailles, and studied fashion at École Duperré, a public college of art and ...

John Muir once said, “When we try to pick out anything by itself, we find it hitched to everything else in the ...

A biodegradable graphene-based paste enables secure coral attachment and mineral growth stimulation without using metal ...

Find out which U.S. airports travelers love most, based on reader reviews, transportation data and our own expert analysis.

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

Canadian researchers said they'd found the world's oldest rocks in northern Quebec. The find was controversial. But after more than a decade of hard work, they believe they've really proven it and are ...