Scientists use martite crystals to date Earth's missing rock record, revealing parts of the Great Unconformity formed 1.4 ...

Alice Walton, Walmart heiress, has been crowned the richest woman in the world, with a staggering net worth of $102 billion—up 46% in a year.

Imagine a vast lake that could easily engulf the combined water of all the Great Lakes in North America and then some. That's ...

Anderson will share some of his stories at the Gem, Mineral & Fossil Show – put on by the Black Hawk Gem & Mineral Society – at the Waterloo Center for the Arts, 225 Commercial St., on Sunday. The ...

From 6000 BC, the Chinese harvested salt crystals from Lake Yungchen which partially dried in the summer sun. Many other ...

The Kat Florence Lumina, a flawless 181.61-carat Paraiba tourmaline, is completing its global debut tour with final ...

Venturing to the outermost reaches of Pettyjohn Cave led us to an incredible find—huge, sparkling crystals hidden deep ... of my heart’ Mercedes takes biggest swing yet at Elon Musk’s ...