Both Pele’s hair and Pele’s tears take their name from the Hawaiian goddess of volcanoes and fire: Pelehonuamea, “She who ...

Back when it was a big ball of lava billions of years ago, all the different things in it floated to a different level. The lighter rocks floated to the top, the heavier rocks floated just below ...

New research from the University of Göttingen reveals that amethyst geodes in Uruguay formed at low temperatures from groundwater-like fluids, proposing a new model for their formation based on ...

The Aleko outdoor sauna doubles as a steam room and features a roof, windows, and glass door. Shop this home sauna that can ...

Echoes of Wisdom, you’ll need to save the Eldin Temple from a rift. We walkthrough the dungeon and how to get every chest and ...

Amethyst is a violet variety of quartz that has been used as a gemstone for many centuries and is a key economic resource in ...

Telluride is a Cubist’s rendering of mountains. Overlapping triangles rim the horizon; the valley floor meets the box canyon ...

Wind, like a fifth season, rules the tiny Sicilian island of Pantelleria. Mostly composed of perforated blue-black lava rocks ...

A research team at the University of Göttingen, Germany, reported on its investigation into just exactly how amethyst forms ...

Long ago, flowing wind and water shaped Mars's malleable sand and sediment into dunes, ripples and other landscape patterns, ...

Amethyst is a violet variety of quartz which has been used as a gemstone for many centuries and is a key economic resource in northern Uruguay. Geodes are hollow rock formations often with quartz ...

[Warning: The following contains MAJOR spoilers for the Survivor Season 47 Episode 3.] ...