A Coherent Vision for Space Exploration and Development in the 21st Century
The Distinction between an Interplanetary Vehicle and a Mars Surface Habitat
MFD Robot Arm and Its Flight Experiment
Robotic Precursors to Human Mars Missions
Optimization of Logistics Strategies for Long-Duration Space-Station Operation
Observability Criteria and Unobservable Maneuvers for In-Orbit Bearings-Only Navigation
A Concept of Driving on Orbital Station
Concrete — A Practical Construction Material for Mars
Optimal Detection of Short-Warning Near-Earth Object Threats
Private Space Exploration Is Here: Are You On-Board?
Combustion Processes and Applications in Reduced Gravity
Government Actions to Enable Space Business Parks
A Comparison of Alternative Methods for the Mars Sample Return Mission
Planning an International Moon Mission: Lessons Learned
A Lunar Frontier: Comprehending Life on a Celestial Body
The Space Exploration Initiative: Its Failure and Lessons for the Future
Flywheels for Energy Storage in Space Using Superconducting Bearings
The NASA-STA Cooperative Space Tourism Study
Station Mir— The First Hotel for Space Tourists