Whether you know it or not, you encounter crystals in your everyday life quite regularly. Table salt, sugar and snowflakes are classified as types of crystals, as are many gemstones—including amethyst ...

Kidney stones are solid deposits of minerals that can form in the kidneys, also known as renal calculi. They can be made up of various types of crystals, with the most abundant crystal determining the ...

Fans of using crystals for wellness and spirituality — including celebs — feel the benefits, while not scientifically proven, go beyond their radiant aesthetic Getty If you’re a fan of crystals, ...

These newly discovered spinning crystals twist, break, and heal themselves, revealing a strange new side of solid matter.

A newly proposed type of time crystal could stand alone. Time crystals are structures that repeat regularly in time, just as a standard crystal is composed of atoms arranged in a regularly repeating ...