Physics of the Cosmos
Exploring fundamental questions regarding the physical forces of the universe

For updates, please visit our new Web site at
https://science.nasa.gov/astrophysics/programs/physics-of-the-cosmos/

Documents

Newsletters

HEAD Newsletters with PhysCOS Contributions

Since May 2017, standalone PhysCOS Newsletters have been replaced by PhysCOS contributions to the Newsletters of the AAS High Energy Astrophysics Division (HEAD):

  • November 2021 [PDF]
  • May 2021 [PDF]
  • November 2020 [PDF]
  • May 2020 [PDF]
  • November 2019 PDF]
  • May 2019 [PDF]
  • November 2018 [PDF]
  • May 2018 [PDF]
  • November 2017 [PDF]
  • May 2017 [PDF]

PCOS Newsletters 2011 – 2017

Volume 7

  • December 2017 — Volume 7, Number 1 [PDF]

Volume 6

  • July 2016 — Volume 6, Number 1 [PDF]

Volume 5

  • August 2015 — Volume 5, Number 1 [PDF]

Volume 4

  • August 2014 — Volume 4, Number 2 [PDF]
  • February 2014 — Volume 4, Number 1 [PDF]

Volume 3

  • August 2013 — Volume 3, Number 1 [PDF]

Volume 2

  • March 2012 — Volume 2, Number 1 [PDF]

Volume 1

  • December 2011 — Volume 1, Number 2 [PDF]
  • September 2011 — Volume 1, Number 1 [PDF]
News
22 September 2025
Final Reminder: PhysCOS Second Early Career Workshop on 23-25 September 2025
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Astronomy and Astrophysics Advisory Committee Meeting on 26 September 2025
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4th TDAMM Workshop Registration Deadline Extended to 27 September 2025
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Call for 2026A Proposals for NASA Infrared Telescope Facility; Deadline 1 October 2025
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JWST Call for Proposals for Cycle 5; Deadline 15 October 2025
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