Events Overview

STScI hosts colloquia, lectures, meetings, symposia, and workshops that cover a broad array of topics of interest to the astronomical community as well as the general public. From this page, you can find current, upcoming, and past events of interest.

Use the filter bar below to search by specific event criteria including Type, Mission, Keyword, and/or Date. Click the Apply button to generate the query. Information and resources for each event can be found by clicking on the "Read More" link. All times listed are Eastern Time, unless otherwise noted.

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  1. 2026 HotSci at JHU/STScI

    August 19, 2026 Colloquia

    HotSci at JHU/STScI featuring Farhan Hasan (STScI) on Shaping Cosmic Ecosystems Through Baryon Cycling: Simulations, Observations, and the promise of the Roman Era, Lakeisha M. Ramos Rosado (JHU) ...

  2. JWebbinar 52 - Developments in Instrument Modes and Capabilities for JWST Cycle 6

    August 20, 2026 Software and Data

    In JWST Cycle 6, new modes and capabilities are available for the JWST instruments. This JWebbinar will provide an overview of the new features and enhancements to existing capabilities, helping the community ...

  3. Surveying the Universe in 4D: Beating Cosmic Variance with Wide-Field Slitless Spectroscopy from HST, JWST, Euclid, Roman, and Beyond

    August 24 through 28, 2026 Workshops

    Massively multiplexed spectroscopy is revolutionizing our understanding of the universe by enabling efficient, statistically robust surveys across large cosmic volumes. By capturing spectra for thousands ...

  4. Webb Office Hours

    August 27, 2026 Community Events

    The JWST User Community is invited to call into Webb Office Hours to ask questions and directly interact with a team of STScI JWST experts via WebEx. We welcome questions about the JWST Pipeline, calibration, ...

  5. HST Office Hours

    September 3, 2026 Community Events

    The astronomical community is invited to join HST Office Hours to ask questions and directly interact with a Hubble Space Telescope expert via Webex. We welcome questions about the Wide Field Camera 3 ...

  6. Webb Office Hours

    September 10, 2026 Community Events

    The JWST User Community is invited to call into Webb Office Hours to ask questions and directly interact with a team of STScI JWST experts via WebEx. We welcome questions about the JWST Pipeline, calibration, ...

  7. Webb Office Hours

    September 24, 2026 Community Events

    The JWST User Community is invited to call into Webb Office Hours to ask questions and directly interact with a team of STScI JWST experts via WebEx. We welcome questions about the JWST Pipeline, calibration, ...

  8. HST Office Hours

    October 1, 2026 Community Events

    The astronomical community is invited to join HST Office Hours to ask questions and directly interact with a Hubble Space Telescope expert via Webex. We welcome questions about the Wide Field Camera 3 ...

  9. 2026 NASA Hubble Fellowship Program (NHFP) Symposium

    October 5 through 9, 2026 Symposia

    The NASA Hubble Fellowship Program (NHFP) fosters excellence and leadership in astrophysics by supporting exceptionally promising and innovative early-career astrophysicists. The NHFP Fellows Symposium ...

  10. The Rise of the First Galaxies

    October 8, 2026 Lectures

    The 2026 ESA Distinguished Lecture will feature Dr Hakim Atek, who is an Associate Astronomer at the Institut d'astrophysique de Paris (IAP) in France. He received his Masters in astronomy and astrophysics ...

  11. Webb Office Hours

    October 8, 2026 Community Events

    The JWST User Community is invited to call into Webb Office Hours to ask questions and directly interact with a team of STScI JWST experts via WebEx. We welcome questions about the JWST Pipeline, calibration, ...

  12. Webb Office Hours

    October 22, 2026 Community Events

    The JWST User Community is invited to call into Webb Office Hours to ask questions and directly interact with a team of STScI JWST experts via WebEx. We welcome questions about the JWST Pipeline, calibration, ...

  13. Rocky Worlds DDT Workshop

    November 16 through 18, 2026 Workshops

    Join us at STScI for the Rocky Worlds DDT Workshop Data Challenge Results & Rocky Worlds DDT Science, a community gathering focused on the science enabled by the Rocky Worlds Director’s Discretionary ...

  14. 30 Years of STIS and the Future of UV Astronomy

    March 17 through 19, 2027 Workshops

    Join us for a 3-day workshop focusing on the achievements, prospects, and frontiers of UV astronomy. This spring marks the 30th anniversary of the installation of the Space Telescope Imaging Spectrograph ...