human factors in space travel

Human factors in space travel involve understanding how the human body and mind respond to space conditions, such as microgravity, confined spaces, and communication delays. These factors influence safety, health, performance, and well-being of astronauts. Key considerations include managing physical health (like muscle and bone loss), mental health (such as stress and isolation), and ensuring effective teamwork. Designing spacecraft and protocols that support human needs helps prevent errors, injuries, and health issues, enabling astronauts to work efficiently and safely during long missions beyond Earth.