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Outer Space and Humanity at a Cross Roads: A New Frontier of the Common Good

A landmark publication exploring the ethical, legal, and spiritual dimensions of humanity’s journey into the cosmos.
As the "space economy" is projected to reach 1.8 trillion by 2035 and thousands of new satellites populate our orbit, humanity stands at a decisive turning point. This new publication from the Caritas in Veritate Foundation brings together voices from the heights of scientific research and the depths of Catholic social teaching to ask a fundamental question: To whom does space belong?

About the Publication

This comprehensive volume argues that outer space must remain a res communis—a common good for all of humanity. It addresses the urgent need for updated international "Space Law" to prevent a new arms race, mitigate the crisis of space debris, and ensure that the benefits of space exploration are shared equitably among all nations, not just the technologically advanced.

Key Highlights:

  • The Ethical Frontier: Reflections on space as a "common other space" that invites contemplation and humility.
  • A Call for Peace: An analysis of International Humanitarian Law and the catastrophic risks of weaponizing the near-Earth environment.
  • Science and Diplomacy: An editorial by Professor Fabiola Gianotti (Former Director-General of CERN) on how international scientific cooperation serves as a blueprint for global peace.
  • Papal Legacy: A curated collection of statements from Pope Pius XII to Pope Leo XIV, tracing the Church’s fascination and engagement with space since the dawn of the Sputnik era.

Featured Contributors:

  • Cardinal Pietro Parolin: Secretary of State of His Holiness, providing a theological preface on space stewardship.
  • Professor Fabiola Gianotti: Director-General of CERN (2016-2025), on the power of science diplomacy.
  • The Vatican Observatory: Insights from Fr. Richard Anthony D’Souza SJ on the "sense of wonder" that unites humanity.
  • Expert Scholars: Ethical and legal analysis from Professor Dominique Lambert and Professor Gregory M. Reichberg.

Table of Contents

  • Preface: His Eminence Cardinal Pietro Parolin
  • Editorial: Professor Fabiola Gianotti
  • Section I: Ethical Foundations, International Humanitarian Law, and Recommendations for the Future.
  • Section II: A Selection of Papal Pronouncements and Holy See Statements (1956–2025).
  • Special Feature: The Spei Satelles mission—the first "Satellite of Hope."

 


Media & Inquiries

For press materials, high-resolution images of the Vatican Observatory, or interview requests regarding the publication, please contact our communications office.

Contact Us: events@nuntiusge.org

 

 

"The exploration and use of outer space... shall be the province of all mankind." — Outer Space Treaty, Art. 1