›25th Annual International Mars Society Convention

As the world’s largest space advocacy group dedicated to humans-to-Mars, the Mars Society has been bringing together key scientists, researchers, commercial space executives, government representatives, and journalists to discuss the latest news about human Mars exploration and settlement, as well as cutting-edge topics in space exploration, science, and technology.

For the last two years, due to the pandemic, our international conference has been virtual only, resulting in a significant online audience. This year, our Mars Society leadership is pleased to announce a return to our usual in-person public convention, to be held Thursday-Sunday, October 20-23, 2022 at Arizona State University in Tempe, Arizona.