humanity The hottest and coldest temperatures measured in the Universe (15 Photos) By: Staff In: Humanity, Interesting, Science Nov 9, 2016 425 Liked! 39 Disliked 0 1 The coldest temperature is zero kelvin (-459.67 degrees Fahrenheit or -273.15 degrees Celsius) which is physically impossible to reach. At this temperature, atoms would stop moving. Like this post? 425 Liked! 0
