B.5 Living With a Star ScienceClose

Number: NNH21ZDA001N-LWS
Directorate: Science Mission Directorate
Type: NASA Research Announcement
Status: Past
Dates

Notices

  • Amended August 24, 2021. The due date for Step-1 proposals for this program has been delayed. Step-1 proposals are now due September 13, 2021. The due date for Step-2 proposals is unchanged.
  • NOTICE: Amended February 26, 2021. This amendment releases the final text for this program element, which had been listed as "TBD". Step-1 proposals are due September 8, 2021, and Step-2 proposals are due November 18, 2021.
  • The description of the specific proposal opportunity on this page is contained in the document 'B.5 Living With a Star Science'. The document 'B.1 Heliophysics Research Program Overview' describes research activities within the NASA science division that is managing the specific proposal opportunity on this page and may impose requirements upon proposals submitted to this program element. The document 'Summary of Solicitation' describes the common requirements for all ROSES-2021 proposal opportunities. The document ‘Table 1’ contains the proposal check list from the Summary of Solicitation. The documents 'Table 2' and 'Table 3' contain the list of all proposal opportunities and their due dates, sorted by (Step-2) proposal due date or appendix number, respectively. All of these documents are kept up to date and incorporate amendments, clarifications, and corrections in a clearly identifiable manner.