This conference brought the experience and knowledge of experts in the aerospace industry together to share and discuss the latest research and engineering techniques that effect the exploration and settlement of space. Presentations were made in multiple concurrent symposia over three days. Topics included: Granular materials in space exploration, exploration in utilization of extra-terrestrial bodies, advanced materials and designs for aerospace and terrestrial structures under extreme environment, structures in challenging environments, and space engineering, construction, and architecture for the moon, Mars, and beyond.

Due to challenges with COVID-19, this 17th Biennial was moved to April 2021 and was offered in a virtual format.

[Paper Proceedings](https://ascelibrary.org/doi/book/10.1061/earthandspace2021)

Conference DOI: https://doi.org/10.26226/m.63243a3fb7ff860013acd57f

Earth and Space 2021