Conducting Plant Experiments in Space and on the Moon.

Area of Science:

• Plant space biology
• Astrobiology
• Spaceflight research

Background:

• Plant growth and development in space are crucial for NASA and international space agencies.
• Existing reviews often lack focus on practical methods for conducting plant research in space.

Purpose of the Study:

• To provide a comprehensive overview of the processes and methodologies for conducting plant research within the spaceflight environment.
• To highlight the NASA peer-reviewed science approach for manifesting spaceflight experiments.
• To discuss challenges and lessons learned for future space-based plant research, including lunar exploration.

Main Methods:

• Focuses on the NASA peer-reviewed science approach for experiment manifestation.
• Considers experiment implementation timelines ranging from months to six years.
• Draws upon extensive practical experience from eight spaceflight projects across multiple platforms (Space Shuttle, Mir, ISS).

Main Results:

• Identifies key logistical and resource constraints: crew time, power, cold stowage, data downlinks.
• Addresses challenges related to hardware development, safety, and inter-agency culture.
• Summarizes difficulties in publishing spaceflight research due to factors like lack of controls and limited sample sizes.

Conclusions:

• Emphasizes the need for improved methodologies and resource management in spaceflight plant research.
• Highlights lessons learned to enhance future space-based and lunar research projects.
• Underscores the importance of addressing scientific and engineering cultural differences for successful space missions.