Abstract: The Habitable Exoplanet Imaging Mission (HabEx) is one of four missions under study for the…
Author: New NASA STI
Marshall Space Flight Center Technology Capabilities for Use in Space Situational Awareness Activities
Abstract: Marshall performs research, integrates information, matures technologies, and enhances science to bring together a diverse…
Collision Avoidance Short Course Part I: Theory
Abstract: Satellite conjunction assessment is perhaps the fastest-growing area in space situational awareness and protection, with…
The Heliopause Electrostatic Rapid Transit System (HERTS) – Design, Trades, and Analyses Performed in a Two Year NASA Investigation of Electric Sail Propulsion Systems
Abstract: Personnel from NASA's MSFC have been investigating the feasibility of an advanced propulsion system known…
40 Years of Collecting Martian Meteorites
Abstract: This year marks the 40th anniversary of the first Martian meteorite found in Antarctica by…
The Opportunity in Commercial Approaches for Future NASA Deep Space Exploration Elements
Abstract: In 2011, NASA released a report assessing the market for commercial crew and cargo services…
Redox Variations in Early Solar System Materials and Implications for Late Stage Planetary Accretion and Planet Formation
Abstract: Oxygen fugacity plays an important role in determining the detailed physical and chemical aspects of…
Adaptive Time Stepping for Transient Network Flow Simulation in Rocket Propulsion Systems
Abstract: Fluid and thermal transients found in rocket propulsion systems such as propellant feedline system is…