Spaceports as Multi-Use Industrial Facilities: A Marketing Approach to Spaceports Development
The Impact of Incidental Contact with Regolith in Martian and Lunar Environments
``As Long as We're Here...'': Secondary Profit Generators for Moon and Mars Bases
A Coherent Vision for Space Exploration and Development in the 21st Century
Effect of the Lunar Seismic Environment on a Moon-Based Optical Interferometer