While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

And following the logic that it’s a crystal (duh), Igor has some suggestions: “I think instead of wearing rags, we should all wear crystals — develop crystal underwear, crystal shirts, crystal pants.” ...

Lots of kids collect minerals, but Richard Berger wasn’t one of them. The Bronx native didn’t see his first chunk of quartz until he was in his 20s. Disillusioned with medical school, Berger was ...

At the end of a long workday (or say, the end of a long workweek), there's nothing quite as relaxing as a hot, well-made bath, filled with salts, oils, and herbs to help turn off your mind, warm your ...

An abandoned mine in Spain hides a sparkling treasure – the world's largest geode, a natural crystal phenomenon that has stunned scientists. In abandoned silver mine in Pulpí, in Spain's south-eastern ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Discovered in 1999 during mining operations in the Mina Rica (the ...