Can negative absolute temperatures occur in the cosmos?

[shifty88]

http://www.tgdaily.com/general-sciences-features/68525-beyond-absolute-zero-temperatures-get-hotter#cRgTRdxE2qwYX5DR.16

It's been done in the lab, could this be seen in the cosmos?
Could this affect entropies end game?
What does this mean for the second law of thermodynamics?

 

[D H]

There's an open thread on this already: [thread]662268[/thread].

Please discuss this topic there. This thread is closed as a duplicate.