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Committee on Biological and Physical Sciences in Space

In progress

The Committee on Biological and Physical Sciences in Space provides an independent, authoritative forum for identifying and discussing issues in space life and physical sciences with the research community, the federal government, and the interested public. The committee supports scientific progress in the field by providing advice to the federal government on the implementation of decadal survey recommendations.

Open until February 16, 2026, 6:59 PM EST
Give feedback on the Provisional Committee Appointments
Formal comments on the provisional appointments are solicited. Your comments will be considered before committee membership is finalized.

Description

The National Academies of Sciences, Engineering, and Medicine (NASEM) will appoint the Committee on Biological and Physical Sciences in Space (CBPSS) to support scientific progress in space research in the biological, medical, and physical sciences and assist the federal government in integrating and planning programs in these fields. The CBPSS provides an independent, authoritative forum for identifying and discussing issues in space life and physical sciences between the research community, the federal government, and the interested public.
The scope for CBPSS spans plant and microbial biology, animal and human physiology, and basic and applied physical sciences, in the context of understanding the role of gravity in living and physical systems in order to develop capabilities required for space exploration, and using the space environment as a tool of science to advance knowledge.
The committee shall monitor the progress of implementing the priorities in the most recent decadal survey for the most important scientific and technical activities in that report and in the subsequent mid-decadal review report.
When requested by a sponsor and as approved by NASEM in accordance with its procedures, the Committee may write reports to assess progress on the implementation of the decadal survey's recommended scientific and technical activities. The reports shall be based on evidence gathered by the Committee. The reports may address key strategies being pursued by the agencies and the status of agency actions that relate to the state of implementation. The reports may also highlight scientific discoveries and engineering and technical advances relevant to progress on the science objectives identified in the decadal survey or mid-decadal review, as appropriate, and in addition will focus on one or more of the following types of issues:

  • The scientific quality and the potential for discovery in the field;
  • The impact of scientific advances on the implementation of the decadal survey recommended activities and the translation of scientific knowledge to human exploration missions;
  • The impact of changing budget priorities, especially those that challenge the fundamental assumptions of the most recent decadal survey, on the implementation of decadal survey priorities and on the balance between exploration-focused and basic scientific research more broadly; and
  • The potential impact on a recommended course of action at a decision point described in the decadal survey.

Contributors

Committee

Co-Chair

Co-Chair

Member

Member

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Give feedback on committee Open until February 16, 2026

Comment on Provisional Committee Appointments

Viewers may communicate with the National Academies at any time over the project's duration. In addition, formal comments on the provisional appointments to a committee of the National Academies are solicited during the 20-calendar day period following the posting of the membership and, as described below, these comments will be considered before committee membership is finalized. We welcome your comments (Use the Feedback link below). Please note that the appointments made to this committee are provisional, and changes may be made. No appointment shall be considered final until we have evaluated relevant information bearing on the committee's composition and balance. This information will include the confidential written disclosures to The National Academies by each member-designate concerning potential sources of bias and conflict of interest pertaining to his or her service on the committee; information from discussion of the committee's composition and balance that is conducted in closed session at its first event and again whenever its membership changes; and any public comments that we have received on the membership during the 20-calendar day formal public comment period. If additional members are appointed to this committee, an additional 20-calendar day formal public comment period will be allowed. It is through this process that we determine whether the committee contains the requisite expertise to address its task and whether the points of views of individual members are adequately balanced such that the committee as a whole can address its charge objectively.

Committee Membership Roster Comments

Membership Rotation Notes: Vitaterna and Hyers changed from member to co-chairs (1/27/26); Terms expired for Matson, Scott, Agrawal, Balazs, and Stoudemire. Removed names from posting (1/16/26). Terms began for Bennett, Lemery, and Warren (2/16/2025); Terms began for Banerjee, Chien, Hyers, Malshe, Vitaterna, and Wells (1/29/24). Terms expired for Collicott, Dhir, and Kassemi (12/31/23). Terms expired for Newman, Bouxsein, Karma, Nicholson, Ritchie. Added Discher, Paul, and Simien. (1/27/23). Terms expired for Pawelczyk, Spanos, and Tien. Removed names from posting (1/25/22). Added Agrawal and Balazs (10/6/22). Terms expired for Ferl and Van Vliet. Removed names from posting (4/12/21). Term expired for Weitz. Removed name from posting (5/24/21). Added co-chair Matson (12/27/21).

Sponsors

NASA

Staff

Tarini Konchady

Lead

Dionna Wise

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