Diamonds hitch a ride to Earth's surface inside a rare magma called kimberlite, but only if that magma stays buoyant.

A giant pink diamond found in Lesotho surprises the market: 108 carats, extreme purity, and a value that could reach tens of ...

Without understanding some basic information about diamonds, it's impossible to make a smart purchase and an informed ...

The jewelry tastes of today's buyers are expanding beyond natural, mined diamonds to lab-grown alternatives and gemstones.

In labs around the world, scientists chase forces too faint to see and too small to touch. They hunt for tiny magnetic ...

Industrial pipes carrying water or chemicals invariably get gunked up as deposits accumulate on their internal surfaces. That slows flow, and slowly damages the equipment, leading to the need for ...

Cristalino tequila has grown so popular in the U.S. that many consumers now recognize it as the “fifth official” expression ...

Princeton researchers have developed a diamond-based quantum sensor that can measure magnetic phenomena at the nanometre scale.

These are the best-looking premium Casio watches of 2025, featuring MR-G and Oceanus models that mix traditional ...

A white dwarf star is undergoing the process of turning into a “cosmic diamond” as it begins to crystalise. The lullaby “Twinkle Twinkle Little Star” talks about stars in the sky looking like diamonds ...

Pentagon delays decision on Navy's F/A-XX stealth fighter despite Congress adding $1 billion to the budget, leaving carriers ...

All 2026 Defender body styles receive revised lighting, flush, smoked taillights, and a new front LED signature, plus updated ...