The article “The Expansion of Aesthetic Values and Human Security” is devoted to human security and the role of morality, the role of the expansion of ethical values, which strengthens them. The processes of expansion of the ethical values in social life, in the practical activity of humankind in nature and medicine, are influenced by the expansions of aesthetic values, including the moral and the ethical ones, even on their account. The expansion of aesthetic values is present in the human activity in nature, society, technology and cognition. The expansion of aesthetic values of the human body, which is evident today, firstly leads to the insecurity of human nature, but also to the insecurity of society and the terrestrial nature. Hence, the urgent need for the process of the expansion of aesthetic values of human activity in nature, society, technology, medicine, and cognition and its harmonization with that of the expansion of ethical values. Ethics and aesthetics must not contravene each othe