Monica Grady

British Space Scientist; Professor of Planetary and Space Science at the Open University; Chancellor of Liverpool Hope University

Sian Proctor

Astronaut, Afrofuturism Artist & Geoscience Professor at the Maricopa Community Colleges

Dr. Sian Proctor on pushing through adversity, making it to space

Scott W. Tinker

Director of the Bureau of Economic Geology; State Geologist of Texas; Geosciences Professor at The University of Texas at Austin