It’s about to get a little chilly in here. What’s the coldest you’ve ever been? Well today, we’re cranking that down a notch.

Add Yahoo as a preferred source to see more of our stories on Google. Ice covered thermometer, close-up. Absolute zero is the lowest theoretical temperature, which scientists have defined as minus 459 ...

Well today, we’re cranking that down a notch. Today, you’re heading into absolute zero territory. Is absolute zero really colder than outer space? What could we do with such a low temperature? And how ...