Did you know there are more ways to shuffle a deck of cards than there are atoms in the universe? Seems crazy, but it's true. Today The Why Files covers amazing math facts (and tricks) that will ...

Ancient Babylonians did math in base 60 instead of base 10. That’s why we have 60 seconds in a minute and 360 degrees in a circle. 2,520 is the smallest number that can be exactly divided by all the ...