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We Are Multi-Mission

We help humanity explore the universe with advanced space telescopes and ever-growing data archives.
We Further Scientific Research

We envision, define, and operate missions that offer cutting-edge research opportunities for the astronomical community.
We Inspire Through Outreach

We share scientific knowledge of the universe in ways that inspire, excite, challenge, and educate.

Institute Announcements

STScI Newsletter: STScI at Summer AAS and Roman’s Surveys

Join us for a wide variety of science and technical presentations in Alaska, and learn about the definition of Roman’s Core Community Surveys.
What Are Hubble and Webb Looking at Now?

Check out the revamped Space Telescope Live to find out what Hubble and Webb are currently observing.

2025 HotSci at JHU/STScI: Stellar Relics & Transients

25 Jun 2025

"Stellar Relics & Transients" featuring James DerKacy (STScI) on Type Ia Supernova Physics in the JWST Era and Patrick Ogle (STScI) on Introducing...
Webb Office Hours

26 Jun 2025

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’s Tiny Red Sources and the Big Questions They Raise

26 Jun 2025

Speaker: Kevin Hainline (Associate Research Professor, Steward Observatory, The University of Arizona) In its first three years, JWST has transformed our view of galaxy evolution....
2025 HotSci at JHU/STScI: Nearby Galaxies (CGM)

2 Jul 2025

"Nearby Galaxies (CGM)" featuring Sapna Mishra (STScI) on Studying Diffuse Gas in the Magellanic System: Insights from UV and Optical Spectroscopy and Vida Saeedzadeh...
2025 HotSci at JHU/STScI: Black Holes & Gravity

9 Jul 2025

"Black Holes & Gravity" featuring Chris Nagele (JHU) on Predicting X-ray Spectra of Accreting Black Holes from Simulation and Francesco Iacovelli (JHU)...
Webb Office Hours

10 Jul 2025

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...