Chimpanzees consistently choose crystals over ordinary rocks, suggesting a curiosity that may echo early humans.

A weekend filled with discovery, creativity, and hands-on fun is coming to Sanpete County as the Crystal Festival returns ...

CRYSTAL PARK, Mont. — Molten granite formed the Pioneer Mountain Range in southwest Montana about 72-million years ago. As the granite cooled, water carried quartz and other minerals through the rocks ...

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 ...

If a tornado strikes New England, Chris Fiske is confident his house isn't going anywhere. It's anchored with 8 tons of crystals and rocks from all over the world. Fiske makes the joke signaling to ...

Add Yahoo as a preferred source to see more of our stories on Google. As summer days are in full swing, Oklahomans are taking part in adventures across the state. For all you that nerd out over that ...

I’m sitting in the testing accommodation center, flicking my pencil and worrying about the exam I’m about to take. I open my glasses case, slide on my glasses and pick out my two stones — usually an ...

The recession is hitting the crystal fair hard this year. The $4,400 magic wands are half off. Not only that, but the crystal bowling ball can be had for only 25 grand, which is unheard of. Crystals ...