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Astrophsyics

Physics of the Cosmos News

Draft Astrophysics Explorers Program Solicitations Released for Community Comment

6 January 2021

The NASA Science Mission Directorate (SMD) has released two draft solicitations for community review and comment: the 2021 Astrophysics Medium Explorer (MIDEX) Announcement of Opportunity (AO) and the 2021 Astrophysics Explorers Missions of Opportunity (APEXMO) Program Element Appendix (PEA) for the Third Stand Alone Missions of Opportunity Notice (SALMON-3) AO.

The Astrophysics Explorers Program conducts Principal Investigator (PI)-led space science investigations relevant to SMD's astrophysics programs. Explorer investigations must address NASA’s goals to discover the origin, structure, evolution, and destiny of the Universe and search for Earth-like planets.

Participation is open to all categories of organizations or institutions, U.S. or non-U.S., including educational, industrial, and not-for-profit institutions, Federally Funded Research and Development Centers (FFRDCs), University Affiliated Research Centers (UARCs), NASA Centers, the Jet Propulsion Laboratory (JPL), and other Government agencies.

The comment period for both draft solicitations ends on 25 February 2021. Interested parties may address comments on either or both drafts via email only to the Astrophysics Explorers Program Scientist Dr. Patricia M. Knezek at patricia.m.knezek@nasa.gov, with subject line "2021 MIDEX AO," "2021 MO," or both. Responses to comments will be given by email and posted in the MIDEX and MO Q&A sections on the Astrophysics Explorers Program Acquisition websites. Anonymity of persons/institutions who submit comments will be preserved.


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PCOS News

Program News and Announcements

18 January 2021
Meeting of Astronomy and Astrophysics Advisory Committee (AAAC) on 26–27 January 2021 »  Details.
14 January 2021
NuSTAR General Observer Cycle 7 Proposal Deadline 29 January 2021 »  Details.
6 January 2021
Draft Astrophysics Explorers Program Solicitations Released for Community Comment for Solicitations for both Medium Explorer (MIDEX) and Missions of Opportunity (APEXMO) and Comments for both draft solicitations due by 25 February 2021 »  Details.
16 December 2020
The 237th Meeting of the American Astronomical Society, Virtually Anywhere, 11–15 January 2021, will include Physics of the Cosmos events. The PCOS AAS2021 Meeting page lists currently scheduled sessions, presentations, chats, and displays »  Details.
4 December 2020
Payloads and Research Investigations on the Surface of the Moon (PRISM) Step-2 Due Date. Step-2 proposals now due 3 February 2021. Step-1 proposal due date unchanged as 11 December 2020 »  Details.
4 December 2020
Release of Final text and Due Dates for ROSES Post-COVID Recovery program. Requests received by 4 January 2021 will be processed first. Final due date is 5 March 2021. »  Details.

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