Physics of the Cosmos Program Office
Astrophysics Projects Division Program Management
Barbara Grofic
APD Program Manager
Cathy Barclay
Deputy APD Program Manager
Tracy Felton-Robinson
Program Business Manager
Program Science
Dr. Terri Brandt
PCOS Chief Scientist
Dr. Brian Williams
Interim PCOS Chief Scientist
Dr. Kimberly Weaver
Interim PCOS Scientist
Dr. Zaven Arzoumanian
Interim PCOS Scientist
PCOS Support Scientist
Dr. Maurice Leutenegger
PCOS Support Scientist
Stephanie Clark
Project Support Specialist
Elizabeth Tammi
Communications Specialist
Pat Tyler
Web, Graphics, Proposal Support
Mission Concepts & Technology Development
Thai Pham
Technology Development Manager
Dr. Mark Matsumura
Program Systems Engineer
Dr. Opher Ganel
Program Technologist/Systems Engineer
Headquarters

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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