It probably doesn't have an official name for itself in English. "Kolsky" means "of Kola" (http://en.wikipedia.org/wiki/Kola_Peninsula), and there are several ways of transliterating it into English. "Research Institute", too, could be one of several things, and each could have a different English translation. It would take a while to try all possible combinations in Google and see if something comes up, but that nothing comes up for "Kolsky Research Institute" means nothing.
Maybe soon we'll be able to use nuclear power as much as we want. Once we start recycling leftover radioactive wastes, fission becomes sustainable enough.