Origins 2026 (IAU Symposium 407)

Dear colleagues, We are pleased to announce Origins 2026 (IAU Symposium 407), jointly organized by the International Society for the Study of the Origins of Life – The International Astrobiology Society (ISSOL) and Commission F3 of the International Astronomical Union (IAU). The meeting will take place from 5–10 July 2026 in Paris, France.

This event will bring together experts from diverse fields—including chemistry, biology, planetary science, and astrophysics—to explore the origins of life and habitability on Earth and beyond. Hosted at the prestigious Muséum National d’Histoire Naturelle and Sorbonne University, the conference will highlight interdisciplinary research on the transition from non-living to living systems, focusing on early Earth environments, evolutionary processes, and the search for biosignatures in the universe.

The program will feature the latest discoveries in prebiotic chemistry, the evolution of early life, and habitability across the Solar System and exoplanets, as well as philosophical and historical perspectives. Special emphasis will be placed on the contributions of early-career researchers. This landmark event aims to strengthen international collaborations and advance our understanding of life’s emergence.

Registration and abstract submission will open in October 2025, but you can already sign-up here to receive up-to-date information.

We look forward to meeting you in Paris!.
Best regards,
The Origins 2026 Organizing committee

Astrobiology