Rare gemstones and crystals are highly prized not only for their stunning beauty but also for their elusive qualities. While ...

Purification of bled crystals is rare, and it requires empathy and compassion from the Jedi. In the Star Wars franchise, the iconic weapon of elegance, the lightsaber, comes in many colors.

While many crystals are accessible, some rare and powerful stones command staggering prices due to their uniqueness, energy, and scarcity. Here are some of the most expensive healing crystals in ...

Their ordered atomic arrangements are why most minerals have a crystal structure, as repeating units layer up. There are a few rare exceptions for solids that are considered minerals and have an ...

Because of their optical properties, rare-earth elements are part of the tiny semiconductors inside some LEDs. They're part of the flawless and ultra-clear crystals at the heart of lasers of all ...