This field is a site carved by volcanic eruptions, whose remnants now hide in the soil in the form of little diamonds.

Scholars have long debated how the massive stone figures of Rapa Nui got to where they stand today. A new study offers one ...

Archaeologists say a 3D model of a centuries-old quarry of unfinished stone head statues on Easter Island offers new clues about how these monuments were made and the Polynesian society that brought ...

Alotta is a gold enriched porphyry system hosting both semi-massive polymetallic sulphide veins and quartz veins overprinting ...

That magical retail unicorn exists at Antique Trove in Scottsdale, Arizona. A bargain hunter’s paradise where treasures from yesteryear won’t require a second mortgage. This isn’t just another dusty ...

In industrial pipes, mineral deposits build up the way limescale collects inside a kettle ⎯ only on a far larger and more ...

On behalf of our sponsors at A Diamond is Forever, we’re learning about a new trend in natural diamonds — Desert Diamonds — ...

In the constellation Cygnus, a bright knot of stars seems to adorn one edge of a nearly perfect 20-light-year-wide circle, ...

The sparkle of a diamond hides an extraordinary journey from the depths of the Earth, a voyage that science is only beginning ...