All garments sold in the United States are required to have a care label. The label states the fiber content of the item and how it should be cleaned. Wool garments are often labeled as hand-wash only ...

For centuries, merino sheep have been raised for their wool, which is renowned for its softness, making it a good choice for base layers and undergarments. But there is much more that makes merino ...

There's a mineral so rare that only one specimen of it has ever been found in the entire world. It's called kyawthuite (cha-too-ite), a tiny, tawny-hued grain weighing just a third of a gram (1.61 ...

It is the rarest mineral known to science, with only a single specimen ever discovered. The only sample found thus far, weighing a mere 1.61 carats (0.3 grams), has sparked immense intrigue among ...