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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. Fundamental Properties and Atmospheric Chemistry of Cool Brown Dwarfs with JWST

    December 10, 2025 Colloquia

    While great progress has been made over the last 20 years in determining the fundamental properties of brown dwarfs, the coolest brown dwarfs with Teff < 500 K have proven difficult to characterize...

  2. Webb Office Hours

    December 11, 2025 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,...

  3. Planets, Asteroids, and Interstellar Interlopers, OH MY! Revealing the Solar System with JWST

    December 17, 2025 Lectures

    Speaker: Dr. Stefanie Milam (NASA Goddard Space Flight Center) The James Webb Space Telescope may have been designed to detect the first stars and galaxies of our Universe, but it is also seeking...

  4. JWST at the 247th American Astronomical Society Meeting

    January 4 through 8, 2026 Science Meetings

    The 247th American Astronomical Society (AAS) meeting will include sessions focused on groundbreaking science with JWST, as well as a report from STScI as we get ready to wrap up JWST's Cycle...

  5. Roman at the 247th American Astronomical Society Meeting

    January 4 through 8, 2026 Science Meetings

    The 247th American Astronomical Society (AAS) meeting will feature a variety of events focused on science with Roman, such as town halls, splinter sessions, and iposter presentations. Staff will be available...

  6. CoolSci: Celebrating STScI Achievement in Astronomical Research Award Winners

    January 14, 2026 Colloquia

    Featuring 2025 STScI Achievement in Astronomical Research Award Winners Marco Chiaberge (STScI), Stephanie La Massa (STScI), and Marc Rafelski (STScI).

  7. CoolSci: Presentations from STScI Postdocs

    January 21, 2026 Colloquia

    Presentations featuring Vital Fernandez, Benjamin Gibson, Doyeon Avery Kim, and John Soltis. 

  8. CoolSci: Celebrating STScI Achievement in Astronomical Research Award Winners

    January 28, 2026 Colloquia

    Featuring 2025 STScI Achievement in Astronomical Research Award Winners Gagandeep Anand (STScI), Nestor Espinoza (STScI), and Nimisha Kumari (STScI).

  9. Language AI in the Space Sciences

    March 9 through 12, 2026 Workshops

    Join us for the second annual Language AI in the Space Sciences workshop, an interdisciplinary gathering exploring the role of natural language processing and artificial intelligence in space science and...

  10. Science with the Hubble and James Webb Space Telescopes VIII: Enriching the Universe: From Primordial Nucleosynthesis to Exoplanet Atmospheres

    April 13 through 16, 2026 Conferences

    We are delighted to announce the latest in the series of ESA-sponsored conferences, in collaboration with STScI, which highlight the scientific impact of the Hubble and James Webb Space Telescopes. With...