Need Some More Ytterbium? Who Doesn't? Here's Where you can Find it in Space

Looking to do some mining in space? Need a little Ytterbium on your next flight through the galaxy? Researchers have figured out the best places in the cosmos to find this unusual but useful element. Ytterbium (Yb) is a rare Earth element, but also a soft, silvery metal. Its primary uses are in electronics, and …