Space exploration, with its boundless potential and uncharted territories, has always been a source of awe and inspiration. Yet, beyond the realms of scientific discovery and technological progress, it also poses a profound ethical journey. "Ethical Frontiers in Space Exploration" is a comprehensive exploration of the moral and philosophical questions that accompany our expansion into the cosmos. This thought-provoking book takes readers on a journey through twelve meticulously crafted chapters, each delving into a unique facet of space ethics. From the history of ethical considerations in space exploration to the emerging frontiers of interstellar travel, the book offers a compelling narrative that seeks to unravel the moral complexities of our cosmic odyssey. The chapters touch upon diverse themes, including the ethics of space debris, planetary protection, resource utilization in space, and the search for extraterrestrial life. They address issues of environmental justice, inclusivity, and the equitable distribution of the benefits of space exploration. By examining the ethical foundations of space exploration, the book encourages readers to contemplate the significance of our actions in the cosmos and the responsibilities that come with pushing the boundaries of our celestial boundaries. It explores the critical role of international agreements in shaping the ethical landscape of space exploration and anticipates the emerging ethical challenges that will shape the future of our cosmic journey.