Why This Stuff Costs $2700 Trillion Per Gram - Antimatter at CERN

physics girl my first question, can we detect anti-matter at a distance like how hubble mapped out much of space? would anti-matter be visible in the way our matter is? could anti-matter and dark matter have a connection? if not the same thing maybe dark matter absorbed it like an anti sponge? maybe they're one and the same? personally I still think our star maps are lacking and who knows maybe the void space has answered? 



I recall hearing about cosmic voids and people speculate about aliens sucking the suns dry. makes more sense to me some places may be affected more during anti matter dispersal so maybe they just got bad luck and went explodey?
P.S. o/