The article considers the notion of trans-science, examines its interconnection with trans-humanism. The article demonstrates on the example of achievements in the field of nanotechnologies and net society that development and introduction of such projects is accompanied by arising trans-science issues and increasing the level of virtualization of people’s consciousness and their social relations. The author concludes on the basis of current severe ecological problems it is time to take into consideration such concepts as stable social development by means of searching reasonable answers to trans-science issues and passing the limits of trans-humanism.