(07-10-2014, 03:45 PM)KUBANA Wrote: Well according to some theories Antimatter is present in its natural form in every planet's radiation belts
There are even theories that want to try to harvest it
Possible, but it would probably still be more expensive and less cost-efficient than simply getting uranium and plutonium from planets and Helium-3 and Deuterium from nebulae.
"Common sense is the best distributed commodity in the world, for every man is convinced that he is well supplied with it." René Descartes