Observability Criteria and Unobservable Maneuvers for In-Orbit Bearings-Only Navigation
The Moon Within Our Grasp: A Strategy for Renewing Human Exploration of the Moon
Optimization of Logistics Strategies for Long-Duration Space-Station Operation
A Concept of Driving on Orbital Station
Lunar South Pole Space Water Extraction and Trucking System
MFD Robot Arm and Its Flight Experiment
Robotic Precursors to Human Mars Missions
Private Space Exploration Is Here: Are You On-Board?
An Archenemy Revisited: The 1979 Moon Treaty
The NASA-STA Cooperative Space Tourism Study
Optimal Detection of Short-Warning Near-Earth Object Threats
A Comparison of Alternative Methods for the Mars Sample Return Mission
Flywheels for Energy Storage in Space Using Superconducting Bearings
Artificial Gravity Swimming Pool
Station Mir— The First Hotel for Space Tourists
Concrete — A Practical Construction Material for Mars
Combustion Processes and Applications in Reduced Gravity
Government Actions to Enable Space Business Parks
A Lunar Frontier: Comprehending Life on a Celestial Body
Planning an International Moon Mission: Lessons Learned