The SRRC roadmap charts the long-term scientific path from microgravity reproductive research to human conception, pregnancy, and birth beyond Earth. Includes Earth-spinoff applications.
The roadmap systematically organizes immediate actions and long-term milestones across four interconnected pillars, each indispensable to a coordinated global research effort.
Investigating how microgravity and cosmic radiation affect the reproductive continuum, from gametes and early cellular cleavage through implantation, pregnancy and development. In vitro data generation and systematic mammalian proxy studies serve as foundational building blocks toward clinical pregnancy pathways.
Development of enabling space technologies and biological support systems addressing the full human reproductive cycle beyond Earth, including radiation mitigation, gravity simulation, life-support systems and advanced reproductive biotechnologies.
Establishing a unified "Space Bioethics Code of Conduct" to enforce stepwise safety protocols, mitigate jurisdictional ambiguities among commercial space actors, and govern the application of advanced biotechnologies.
Assessing long-term financial and operational requirements, exploring viable commercial and hybrid funding models linked to specific roadmap building blocks, and developing equitable intellectual property and international collaboration frameworks.
The roadmap addresses the full reproductive continuum in space: natural conception, implantation, pregnancy, fetal development, birth, assisted reproduction, and potential future reproductive technologies. The inaugural framework begins with the earliest and most foundational biological stages, which serve as the first building blocks for the research and roadmap development that follow.
Precursor germline cells, oocyte maturation, sperm motility under microgravity and cosmic radiation.
Conception in microgravity, in vitro fertilization systems engineered for spaceflight constraints.
Early cleavage stages and synergistic effects of microgravity and cosmic radiation on cell differentiation.
Outside the Foundations scope. Addressed as the consortium matures and biomedical evidence accumulates.
Long-term lifecycle in space. Childhood development and aging process largely unstudied to date.
Research into human reproduction beyond Earth is expected to generate valuable insights and technological advances with potential applications in fertility care and reproductive healthcare on Earth.
Miniaturized, robust IVF technology anticipated for space settlements could significantly improve accessibility, affordability, and success rates of fertility treatments on Earth.
"On-a-chip" MPS developed for space research enable broader clinical applications: drug testing, reproductive health diagnostics, and fertility research at scale on Earth.
Studying reproductive physiology in extreme environments improves understanding of stress-induced fertility decline, miscarriage risk factors, and pregnancy support in challenging conditions on Earth.
The roadmap addresses the complete continuum of human reproduction beyond Earth. Foundation 1.0 takes the first step, concentrating on the foundational gamete-to-birth stages that the later work builds upon. Future iterations extend this same scope outward across the full life-cycle, adding pillars that reach beyond the current Foundations.
Among the additional pillars expected in future iterations of the roadmap, to fully encompass the complete continuum of human reproduction beyond Earth.
Among the additional pillars expected in future iterations of the roadmap, to fully encompass the complete continuum of human reproduction beyond Earth.
Among the additional pillars expected in future iterations of the roadmap, to fully encompass the complete continuum of human reproduction beyond Earth.
The roadmap is intentionally iterative. Symposium 2 in 2026 will further refine and expand the roadmap framework, translating initial priorities into more mature research domains and collaborative roadmap building blocks.
For experts in reproductive biology, space technology, bioethics, law and geopolitics. Bring your discipline into the next iteration of the roadmap, we’re convening Symposium 2 in 2026.
For universities, research institutes, clinics, agencies and aerospace organizations interested in contributing to the roadmap. Open to early conversations on scope, alignment and possible forms of collaboration.