Events Quarterly Fall 2025: What’s Happening at STScI
About this Article
Published October 30, 2025
Mark your calendar to join upcoming conferences, workshops, symposia, and other astronomy community events organized by the Space Telescope Science Institute in Baltimore, Maryland. In this quarterly roundup, you will also find links to recent events. Click on the links for location, registration, recordings, and additional event information. View a complete list of past and future events.
Upcoming Events
Once you click through, look for the icon at the top of each web page to add events to your calendar.
Upcoming Conferences, Symposia, and Workshops
| Date | Event |
|---|---|
| November 4–7, 2025 | Atmospheric Escape and Replenishment in Planetary Systems |
| March 9–12, 2026 | |
| April 13–16, 2026 |
Upcoming Committee Meetings
| Date | Event |
|---|---|
| November 13–14, 2025* | |
| December 2–3, 2025* |
*Dates subject to confirmation
Upcoming Lectures and Colloquia
| Date | Event | Speakers |
|---|---|---|
| October 30, 2025 | JWST as a New Voyager for Giant Planet Systems |
Leigh Fletcher (University of Leicester) |
| November 12, 2025 | Alyson Brooks (Rutgers University) | |
| November 19, 2025 |
Michelle Ntampaka (STScI) |
|
| December 3, 2025 |
Metal-Poor Massive Stars and Cosmic Mysteries from redshift 10+ to the Local Universe |
Peter Senchyna (Carnegie Science) |
| December 10, 2025 |
Fundamental Properties and Atmospheric Chemistry of Cool Brown Dwarfs with JWST |
Mike Cushing (University of Toledo) |
Recent Events
Find event summaries, reports, and recordings.
Recent Conferences, Symposia, and Workshops
| Date | Event |
|---|---|
| October 6–10, 2025 | |
| August 4–15, 2025 |
Recent Committee Meetings
| Date | Event | Speakers |
|---|---|---|
| September 18, 2025 | ||
| September 15, 2025 |
Néstor Espinoza and Hannah Diamond-Lowe (STScI) |
Recent Lectures and Colloquia
| Date | Event | Speakers |
|---|---|---|
| October 22, 2025 |
Resolved Stellar Populations and the ISM: Small Scales, Big Fun |
Julianne Dalcanton (Flatiron Institute) |
| October 8, 2025 |
Dust-Enshrouded Eruptions from Planets to Supermassive Black Holes |
Kishalay De (Columbia University) |
| October 1, 2025 |
The Thermal Histories of Solar System Moons and Asteroids from JWST/ALMA |
Katherine de Kleer (California Institute of Technology) |
| September 24, 2025 | Dániel Apai (University of Arizona) | |
| September 17, 2025 |
Joel Leja (Pennsylvania State University) |
|
| September 17, 2025 |
Alien Skies: Exploring Distant Exoplanet Atmospheres with Webb |
Néstor Espinoza (STScI) |
| September 10, 2025 | Gaia’s Binary Star Revolution | Kareem El-Badry (California Institute of Technology) |
| September 10, 2025 | Problem Management: From Firefighting to Fire Prevention | Michael Barna (Kepner-Tregoe) |
| September 3, 2025 |
Brant Robertson (UC Santa Cruz) |
|
| August 27, 2025 | FORGE’d in FIRE: New Physics Connecting Back Holes, Stars, Galaxies, and the CGM on au-to-Mpc Scales |
Phil Hopkins (California Institute of Technology) |
| August 20, 2025 | Kalina Nedkova (STScI), Calum Hawcroft (STScI) | |
| August 14, 2025 | ACROSS: Enabling Time Domain and Multi-Messenger Astrophysics with NASA Missions | Samuel Wyatt (NASA Goddard Space Flight Center) |
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