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Human exploration of space: why, where, what for?
1Life Sciences at NASA, Washington DC, USA.
Hippokratia
|December 3, 2008
Summary
Human space flight (HSF) is explored, examining its scientific basis, societal benefits, and emerging commercial ventures. Space research yields numerous Earth applications, driving the growth of the space applications market.
Area of Science:
- Space Science
- Aerospace Engineering
- Societal Impact Studies
Background:
- Human space flight (HSF) is driven by enduring human aspirations and fascination with exploration.
- Historical and mythological roots underscore the persistent human desire for space exploration.
- HSF programs face scrutiny regarding their scientific rationale and tangible benefits.
Purpose of the Study:
- To critically evaluate the scientific foundations of human space flight programs.
- To explore the diverse benefits, including commercial and societal applications, derived from space research.
- To analyze the landscape of emerging commercial enterprises within the space sector.
Main Methods:
- Literature review of scientific justifications for HSF.
- Analysis of documented benefits and applications stemming from space research.
- Examination of current trends and business models in commercial space ventures.
Main Results:
- Space research has generated substantial commercial and societal applications on Earth.
- The "Space Applications Market" is a growing sector with significant economic potential.
- Emerging commercial enterprises are diversifying the scope and accessibility of space activities.
Conclusions:
- The scientific and societal justifications for human space flight are robust and multifaceted.
- Space exploration continues to yield significant, tangible benefits for life on Earth.
- The expansion of commercial space ventures presents new opportunities and challenges for HSF.
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