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
The Space Exploration Initiative: Its Failure and Lessons for the Future
The Cost Advantages of Basing RLV Flight Operations at a Hub Spaceport
``Fifteen Years of Commercial Space in Retrospect''
Preparing for Human Exploration
Time-Optimal Path Parameterization of Rigid-Body Motions: Applications to Spacecraft Reorientation
Continuing Development of the NASA Human Mars Mission Design
Johnson Space Center Crew Return Vehicle Activities
Japanese Rocket Society's Space Tourism Study Program
Results of the Missile Technology Demonstration Flight-2
Challenges in the Construction of a Lunar Base
Building Large Space Bases in Low Earth Orbit
Space Resources Exploitation: A European Approach
SpaceDev Near Earth Asteroid Prospector Exploration Goals
Construction System for Lunar Base
Mars Sample Return Using In-Situ Propellant Production
Optimization of Space Station’s Operational Scenario Parameters Using Physical Programming
Lunar Textile Method for the Shield Wall on the Lunar Surface
Inflatable Habitat Option for a Human Lunar Return Mission
A Mobility Concept for Martian Exploration
Nuclear Submarines for Manned Mars Mission Simulation
Lunar Settlement Foundation: A Private Community
Solar Power Satellites as an Alternative Energy Source
BioTox: A Biologically-Based Soil Toxicity Instrument
Development Testing of the Mars Pathfinder Inflatable Landing System
The Key Construction Technologies of Embedded and Large Span Tunnel in Soft Flow Mucky Ground
Investigation of On-Orbit Servicing Robot
Rocket Experiments and Demonstrations for Microwave Power Transmission (MPT)
Super MPD Thrusters for Interplanetary Travel
A Novel Compact to Allow Human Moon-Mars Settlement
On Exploration and Usage of Near-Earth-Missing Objects
Space Debris: A Growing Threat
Protection of and from the Lunar Environment
Design and Operation of the Sub-Orbital Lunar Explorer
Regolith Covering Method for Habitation Module in an Early Phase of Lunar Base Construction