The space life sciences strategy for the 21st century

Area of Science:

• Space Life Sciences
• Astrobiology
• Human Physiology

Background:

• Historically, space life sciences focused on physiological tolerance to spaceflight.
• Recent efforts have shifted to address challenges of extended duration missions.

Purpose of the Study:

• To outline NASA's 21st-century strategy for solar system exploration.
• To integrate human health assurance with the search for extraterrestrial life and fundamental biological knowledge.

Main Methods:

• Utilizing a multidisciplinary approach including radiation health, life support, human factors, and space physiology.
• Leveraging ground-based research and flight opportunities on platforms like Spacelab and future Space Station missions.

Main Results:

• The strategy emphasizes a comprehensive approach to human health and performance in space.
• It integrates scientific investigations for discovering life beyond Earth.

Conclusions:

• Long-term space exploration necessitates a robust understanding of human adaptation and the potential for extraterrestrial life.
• A multidisciplinary strategy is crucial for mission success and scientific advancement.