Launching science science opportunitites provided by NASA's constellation system /

Portals to the universe the NASA astronomy science centers /
Publicat: (2007)

Earth observations from space history, promise, and reality : executive summary /
Publicat: (1995)

Earth observations from space history, promise, and reality : executive summary /
Publicat: (1995)

Assessment of mission size trade-offs for NASA's earth and space science missions
Publicat: (2000)

Assessment of mission size trade-offs for NASA's earth and space science missions
Publicat: (2000)

NASA space technology roadmaps and priorities restoring NASA's technological edge and paving the way for a new era in space /
Publicat: (2012)

NASA space technology roadmaps and priorities restoring NASA's technological edge and paving the way for a new era in space /
Publicat: (2012)

Review of NASA's exploration technology development program an interim report /
Publicat: (2008)

Review of NASA's exploration technology development program an interim report /
Publicat: (2008)

NASA's Beyond Einstein Program an architecture for implementation /
Publicat: (2007)

NASA's Beyond Einstein Program an architecture for implementation /
Publicat: (2007)

Supporting research and data analysis in NASA's science programs engines for innovation and synthesis /
Publicat: (1998)

Supporting research and data analysis in NASA's science programs engines for innovation and synthesis /
Publicat: (1998)

Space science research developments
Publicat: (2011)

Space science research developments
Publicat: (2011)

Recapturing NASA's aeronautics flight research capabilities
Publicat: (2012)

Recapturing NASA's aeronautics flight research capabilities
Publicat: (2012)

Single stage to orbit politics, space technology, and the quest for reusable rocketry /
per: Butrica, Andrew J.
Publicat: (2003)

Single stage to orbit politics, space technology, and the quest for reusable rocketry /
per: Butrica, Andrew J.
Publicat: (2003)

Sharing the adventure with the student : exploring the intersections of NASA space science and education : a workshop summary /
per: Day, Dwayne
Publicat: (2015)

Sharing the adventure with the student : exploring the intersections of NASA space science and education : a workshop summary /
per: Day, Dwayne
Publicat: (2015)

NASA aeronautics research an assessment /
Publicat: (2008)

NASA aeronautics research an assessment /
Publicat: (2008)

Limiting future collision risk to spacecraft an assessment of NASA's meteoroid and orbital debris programs /
Publicat: (2011)

Limiting future collision risk to spacecraft an assessment of NASA's meteoroid and orbital debris programs /
Publicat: (2011)

An assessment of balance in NASA's science programs
Publicat: (2006)

An assessment of balance in NASA's science programs
Publicat: (2006)

An enabling foundation for NASA's Earth and space science missions
Publicat: (2010)

An enabling foundation for NASA's Earth and space science missions
Publicat: (2010)

Developing basic space science world-wide a decade of UN/ESA workshops /
Publicat: (2004)

Developing basic space science world-wide a decade of UN/ESA workshops /
Publicat: (2004)

Assessment of directions in microgravity and physical sciences research at NASA
Publicat: (2003)

Assessment of directions in microgravity and physical sciences research at NASA
Publicat: (2003)

Controlling cost growth of NASA Earth and Space Science Missions
Publicat: (2010)

Controlling cost growth of NASA Earth and Space Science Missions
Publicat: (2010)

Generation and applications of extra-terrestrial environments on earth /
Publicat: (2015)