NASA announced this week that rocks made of pure sulfur have been discovered on the Red Planet. The yellow sulfur crystals in a pure form have never been seen before on Mars. Earlier findings have ...

This is the impressive moment a Chinese man transformed an ordinary rock into a transparent crystal plaque. The artisan collected the brown stone and made it into a transparent plaque in Jiangsu ...

It's anchored with 8 tons of crystals and rocks from all over the world ... "You're taking so much from the Earth." The 'white gold' rush: Why lithium demand is skyrocketing and what it means ...

Hundreds of fragments of a rare transparent type of quartz called "rock crystal" suggest ... several of the crystal fragments are prismatic, splitting white light into a visible rainbow spectrum.

Researchers have discovered never-before-seen types of crystal hidden in tiny grains of perfectly preserved meteorite dust. The dust was left behind by a massive space rock that exploded over ...

He’s found in Stone Wave Cliffs right beside the entrance to Tide Caverns, and appears as a huge set of white rock crystals poking out of the ground. Image credit: Kepler Interactive/VG247 Upon ...

A rock made of a type of crystal never before seen outside a laboratory is most likely a meteorite from the early days of the solar system, geologists say. Two years after identifying the Russian ...