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date: 03 February 2023

Public Impact of Planetary Sciencelocked

Public Impact of Planetary Sciencelocked

  • Linda BillingsLinda BillingsNational Institute of Aerospace


The public impact of planetary science, or, alternatively, the public value of planetary science, is poorly understood, as little research has been published on the subject. Public impact may be linked to scientific impact, but it is not the same as public impact. Nor is it the same as public benefit or public understanding. No clear, agreed-upon definition of “public impact” exists, and certainly no definition of “the public impact of planetary science” exists. It is a matter of judgment as to whether global spending on planetary science has yielded positive public impacts, let alone impacts that are worth the investment.

More research on the public impact of planetary science is needed. However, the study of public impact is a social scientific enterprise, and space agencies, space research institutes, and aerospace companies historically have invested very little in social scientific research. Without further study of the subject, the public impact of planetary science will remain poorly understood.


  • Planetary Science Policy and Planning

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