He that sitteth in the heavens shall laugh... Psalm 2:4
"More recently, researchers discovered this rate of expansion is 
increasing as time ticks by.
As our universe expands, the galaxies, stars, planets, and all they
contain move farther and farther apart. This means our universe should
be getting colder as it expands.
But that may not be the case after all.
According to their calculations, in the past 10 billion years, the mean
temperature of these gases has increased by more than 10 times, Universe Today
reports. Their analysis revealed the cosmic gas spread across our
universe can reach temperatures of roughly 4 million degrees Fahrenheit.
So what does all this mean for us? Well, if the universe is getting hotter, that might mean we'll also see an increase in cosmic radiation. That doesn't bode well for us Earthlings." PopularMechanics