• social media
    • facebook
    • twitter
    • youtube
    • flickr
    • instagram

PhysCOS News Mailing List

Sign up to the Physics of the Cosmos News and Announcements mailing list.

  • Subscribe HERE, or send an email to

    PCOS-News-join@lists.nasa.gov with Subject="join"

  • Unsubscribe HERE, or send an email to

    PCOS-News-leave@lists.nasa.gov with Subject="leave"

  • Contact the list owner HERE, or send email to


Your email address will be used only for the purpose of subscription to the PCOS-News mailing list. For further information, read the NASA Web Privacy Policy.

JAXA, NASA XRISM Mission Ready for Liftoff

XRISM launched successfully on Wednesday, Sept. 6, 2023, at 7:42 p.m. EDT (Thursday, Sept. 7, 8:42 a.m. in Japan). The spacecraft separated from the rocket at 7:56 p.m. EDT.Read more.

PhysCOS News

See our new Events Calendar

Program News and Announcements

  • Sign up for PhysCOS News and Announcements

  • 18 October 2023
    Habitable Worlds Observatory START & TAG Invite Interested Community Members To Virtually Attend Kick-Off Meeting on October 31 – November 2 »  Details.
    17 October 2023
    Astrophysics Advisory Committee (APAC) Meeting 19-20 October 2023 »  Details.
    17 October 2023
    ROSES-23: New Due Dates for APRA and SAT Opportunities »  Details.
    17 October 2023
    ROSES-23: D.9 NuSTAR Cycle 10 Corrections »  Details.
    17 October 2023
    ROSES-23: F.10 PRISM Not Solicited, but F.11 SALSA-PRISM Will Be »  Details.
    5 October 2023
    PhysCOS & PhysPAG Session at the AAS Winter Meeting 2023 »  Details.
  • More News Articles
  • Project News

    Related News


    NASA logo
    • NASA Official: Phil Newman
    • Web Curator: Pat Tyler
    Goddard Space Flight Center