战略与国际研究中心-The-Still-Untrodden-Heights_-Global-Imperatives-for-Space-Exploration-in-the-21st-Century_60页_660kb

The Still Untrodden Heights: Global Imperatives for Space Exploration in the 21st Century

Core Content

This report, The Still Untrodden Heights, is a comprehensive analysis of the current state and future prospects of human space exploration, emphasizing the need for global collaboration. It is authored by the Human Space Exploration Initiative (HSEI) at the Center for Strategic and International Studies (CSIS), highlighting the challenges and opportunities in advancing human presence in space.

Main Purpose

The initiative seeks to explore new international perspectives on human space exploration, assess their relative prospects, and build a common global vision and agenda for the future of space exploration. The report is designed to catalyze further dialogue and action among political authorities, space experts, and private sector leaders to overcome the structural and practical challenges that have hindered progress in this field.

Key Questions Addressed

The report focuses on four key questions:

1. What are the potential visions for the future of human space exploration?
2. What are the relative merits of each vision?
3. What are the obstacles to an expansive vision for space exploration?
4. Can these obstacles be overcome, and if so, how?

Key Chapters

I. The State of Human Space Exploration Today

• Overview: The report examines the current status of human space exploration activities in major spacefaring nations.
• Europe: Led by the European Space Agency (ESA) and the European Union (EU), Europe is focused on the International Space Station (ISS) and robotic missions. It has strategic motivations such as technological development, building a European identity, scientific interests, and security imperatives.
• Japan: JAXA is the main agency, with support from the Cabinet Office and MEXT. Japan's space activities are primarily driven by peaceful and economic goals, though recent security concerns have led to increased investment in reconnaissance satellites.
• Other Countries: The report also touches on the motivations and plans of other nations, though some are omitted due to lack of engagement.

II. The Challenge of Technology

• Technological Needs: The chapter outlines key technologies required for human space exploration, including access to space, power and propulsion, crew health and safety, human habitats, and robotics.
• Innovation Management: It addresses the challenges of managing innovation and technology, including the development of a technology roadmap, funding R&D, and balancing investments between incremental and breakthrough technologies.
• Policy Challenges: It also highlights technology-related policy issues such as nuclear power in space, space debris, planetary protection, and technology transfer.

III. Governing Space Exploration

• International Cooperation: The chapter emphasizes the need for effective international cooperation in human space exploration, highlighting the challenges of designing such initiatives.
• Public-Private Collaboration: It explores the relationship between the public and private sectors and the need for cooperative frameworks that encourage efficient investment and innovation.
• Legal Context: The current legal framework for space exploration is examined, and its relevance to future activities is discussed.

IV. Motivations for Exploration and Public Support

• Motivations: The report identifies various motivations for human space exploration, including scientific, economic, and strategic interests.
• Public Opinion: It discusses the importance of public support and how the space community can build and sustain it.
• Workforce Development: The chapter addresses the need for developing a global space workforce through education and outreach programs.

V. Recommendations and Conclusions

• Five Key Recommendations:
  1. Establish an International Year of Space Exploration (IYSE) in 2011, similar to the International Geophysical Year, to commemorate the 50th anniversary of human spaceflight.
  2. Create an International Space Governance Forum to serve as a focal point for policy and governance discussions.
  3. Charter a Global Venture Fund for Space Exploration to support breakthrough research and innovation.
  4. Establish an International Prize for Space Exploration to recognize excellence in the field.
  5. Make a renewed international commitment to space education to inspire the next generation of explorers.

Key Information

• Historical Context: Human space exploration has been limited to low-Earth orbit since 1972, with the last manned mission to the Moon being Apollo 17 in 1972.
• New Interest: Recent developments, such as China's first taikonaut in 2003, the U.S. Vision for Space Exploration in 2004, and the success of SpaceshipOne, have rekindled global interest in human space activities.
• Global Vision: The report advocates for a global approach to space exploration, emphasizing that it must be a collaborative effort to succeed.
• Challenges: The report identifies three major categories of challenges: technological, governance-related, and public support.
• Conclusion: The report aims to provide a starting point for global dialogue and action, encouraging a bold and adventurous future for human space exploration.

Project Team and Contact Information

• Project Team Members:
  • David Heyman, Senior Fellow and Project Director
  • Vincent Sabathier, Visiting Senior Fellow
  • Christian Beckner, Fellow and Project Manager
  • Maïté Jauréguy-Naudin, Visiting Fellow
  • Bhavini Patel, Research Scholar
  • Kamal Bherwani, HSEI Advisor
• Contact: Human Space Exploration Initiative, Center for Strategic and International Studies, 1800 K Street, NW, Suite 400, Washington, DC 20006, Email: hsei@csis.org

Final Note

The report underscores the importance of international collaboration and new mechanisms to support the next great era of human space exploration, acknowledging the challenges but encouraging bold action toward a shared future.