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The Albuquerque skyline is below the AAS and STScI logos and the number 242 is behind an active nebula.

Call for Input into the Definition of Roman’s Core Community Surveys

White papers are requested from the astronomical community to inform the community-led definition of the Nancy Grace Roman Space Telescope's community surveys.

2022 STScI Annual Report

Last year, Webb released its first full-color images and data, Hubble discoveries kept rolling in, and Roman community engagement ramped up.

2022 STScI Annual Report

Hubble’s ULLYSES Program: Improved and New Data Sets

New spectra for massive stars in the LMC, SMC, & low-metallicity galaxies; a new epoch for T Tauri stars; and updated products for 339 ULLYSES stars.

The acronym ULLYSES appears in large white letters with rainbow lettering at the center over a black background speckled with multi-colored, tiny stars.

Press Releases

Webb Maps Surprisingly Large Plume Jetting From Saturn’s Moon Enceladus

May 30, 2023
NASA's Hubble Hunts for Intermediate-Sized Black Hole Close to Home

May 23, 2023

$Thousands of bright points of light on a black background fill the field of view. They appear somewhat more concentrated near the center of the image. They have a variety of colors, with the most prominent stars appearing blue or yellow-orange. The brighter stars also display four diffraction spikes.$
STScI Awarded Multi-Year Contract Extension for Roman Space Telescope Science Operations

May 19, 2023

Events

JWST at the 242nd American Astronomical Society Meeting

4-8 Jun 2023

The 242nd American Astronomical Society (AAS) meeting will include updates as the astronomical community prepares for the second year of science with JWST. JWST Proposal Planning...
HST at the 242nd American Astronomical Society Meeting

4-8 Jun 2023

HST staff will be present at the 242nd AAS meeting providing mission updates and Cycle 31 information for the astronomical community. HST at the STScI Exhibitor Booth June 4-8, 2023 During...
Roman at the 242nd American Astronomical Society Meeting

4-8 Jun 2023

Roman staff will be present at the 242nd AAS meeting providing updates on the status of the observatory to the astronomical community. Roman at the STScI Exhibitor Booth June 4-8,...

NGC 3627

Bug Nebula

Spiral Galaxy NGC 1300

Small Magellanic Cloud

Stephan's Quintet

Faint glow within galaxy clusters

Supernova Remnant 0509-67.5

Horsehead Nebula (Infrared)

Heart of the Tarantula Nebula

Westerlund 2