Resumen
As the development of science and technology has reached the point where the desire to travel to Mars has become a tangible reality, the physical limits of human movement are also part of the systematic research based on the space environment. The critical issues of radiation, altered gravity, hostile environment, isolation or confinement, and distance from Earth (travel time) are the five major hazards for astronauts during spaceflight. The prepared technology of space medicine is significant for physical health. However, how would the lone space exploration (2.5 to three years) affect the mental conditions of the astronauts? How can the space community keep astronauts safe from psychological obstacles, such as depression, conflict, resentment, bipolar disorder, obsession, and addiction? This paper explores the environmental factors of a healthy lifestyle (well-being) of the spacecraft. It presumes that a successful mission often relies on positive interactions between crew members and between the crew and ground personnel. The paper considers the mental sustainability from stress, emotions, and perceptions to improve human tonicity or vitality and argues a new mental strategy in space exploration policy that the role of an astronautical religion beyond human intelligence and artificial intelligence (AI) could be a psychiatric anchor (in a moral, ethical, and self-sacrificial context) of each astronaut and leadership of the space team as a psychoanalytical countermeasure, along with physical exercise, hobbies, pets, and virtual and augmented reality (VR/AR) entertainment, especially in the case of unexpected crises where science and technology fail its general function.