In the past, I’ve spent $10.95 on an 8.5-ounce box. So imagine my joy when I recently came across a 20.12-ounce tub of the shimmery, pyramid-shaped flakes at my local Costco for just $6.99. I ...

Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.