The Topical Workshops, Symposia, and conferences (TWSC) is a program element in Research Opportunities in Space and Earth Sciences (ROSES). ROSES, an “omnibus” solicitation, provides common guidelines and information in its Summary of Solicitation… Through TWSC, the Science Mission Directorate (SMD) solicits proposals from eligible organizations for events that contribute to SMD’s science, technology and exploration research goals. Proposal submission requires designation of at least one reviewing division. However, proposals that are relevant to more than one division are welcome.

NOTICE: Potential proposers must identify an SMD program officer in a technical area related to the topic of the prospective event from: Only individuals who are listed on this web page are authorized to accept a TWSC proposal for review, but they are not obligated to do so. Until at least one of the listed NASASMD Program Officer confirms relevancy and/or availability of funds, do not prepare or submit a proposal.

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