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Gladly. We're not talking about a puff of air, here. It's a nuke. As i recall, nukes don't depend on air to wreak destruction. In fact, a nuke would be even more effective in space, since there's no wind or terrain to hinder the spread of radiation. A nuke's power is in the radiation it emits. Science tells us radiation is the transfer of energy without a medium. Vast amounts of thermal energy, gamma rays, free-floating neutrons, and of course the big-a** EMP that comes from nuclear fusion would all travel in a wave, spreading across all directions from the point of detonation.

Yes, shockwave. There is the radiation that's harmful to organic matter, but you neglected to address the EMP that comes from a nuke. I believe i mentioned it. http://0.tqn.com/d/chemistry/1/0/m/R/1/nuclear-explosion-in-space.jpg That's a nuke that was tested in space. It was detonated in 1958, and fried nearly everything on the surface below the blast in the way of electronics, without a single rad poisoning anyone. (bear in mind that this would be much more crippling nowadays, since we are much more dependent on electronics that people were in the late 50's.

Well, that vote was totally gay. Exia only won because of its popularity. Anyways...I already said everything I'm gonna say about Turn A. It wins.