https://www.stsci.edu/hst/observing/program-information?program=16523
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/stsci-research
Learn about the research projects STScI staff conduct, find fellowship opportunities for postdoctoral scientists, and explore an array of astronomy resources.
stsciresearch
https://www.stsci.edu/home/hst/instrumentation/wfc3/performance/monitoring
Learn more about how the WFC3 team monitors the performance and status of the instrument through a variety of calibration programs.
monitoringstsci
https://www.stsci.edu/home/jwst/science-execution/approved-programs/general-observers
Observations and archival research proposed by the community
gostsci
https://www.stsci.edu/home/hst/instrumentation/acs/proposing/dither-strategies/acs-wfc-dither-line
Learn about the one dimensional ACS/WFC line dither pattern
acswfcditherlinestsci
https://www.stsci.edu/contents/events/roman/2025/may/chromatic-effects-on-the-psf-and-shear-measurement-for-the-roman-space-telescope?filterUUID=b5a32f80-7402-4a94-a92d-deebd9993b77
on thechromaticeffectspsfshear
https://www.stsci.edu/jwst/science-execution/program-information?id=3224
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=6035
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=12344
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=4147
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=11929
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=3295
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/stsci-research/fellowships/nasa-hubble-fellowship-program/2022-nhfp-fellows
Read short profiles about the 2022 NASA Hubble Fellowship Program (NHFP) awardees.
fellowsstsci
https://www.stsci.edu/hst/observing/program-information?program=14001
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/contents/news/stis-stans/june-2025-stan?filterUUID=d9eec683-e2ac-47cc-8234-93224ab278e4
junestanstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=4586
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=3166
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/home/hst/about/key-science-themes/solar-system
Learn more about Hubble's contribution to the understanding of our Solar System.
solar systemstsci
https://www.stsci.edu/jwst/science-execution/approved-programs/dd-ers/program-1355
Details on ERS Program 1355 - TEMPLATES: Targeting Extremely Magnified Panchromatic Lensed Arcs and Their Extended Star Formation
ersprogramstsci
https://www.stsci.edu/contents/news-releases/2025/news-2025-104?utm_campaign=is-m82-exploding-no-but-it-s-not-exactly-relaxing-on-a-beach-either&utm_medium=referral&utm_source=badastronomy.beehiiv.com
s webbfirst timenasacapturesneptune
https://www.stsci.edu/jwst/science-execution/program-information?id=8258
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=5394
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=9672
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=5255
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=1328
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=11904
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=11423
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=5022
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=5328
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=9668
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=3325
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/contents/news/acs-stans/acs-stan-may-2012.html
stan mayacsstsci
https://www.stsci.edu/hst/observing/program-information?program=17012
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=15397
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=4972
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=5553
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=11431
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=13601
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=13223
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/scheduling
Learn how observations on the Hubble Space Telescope are scheduled.
schedulingstsci
https://www.stsci.edu/hst/observing/program-information?program=12712
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/news/announcements/remembering-ron-allen
STScI astronomer Ron Allen passed away August 8, 2020. With his passing, the greater scientific community lost a brilliant research astronomer and deeply...
ron allenrememberingstsci
https://www.stsci.edu/hst/observing/program-information?program=16439
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=16471&page=visits
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/instrumentation/wfc3/software-tools/crosstalk
crosstalkstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=4043
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/instrumentation/wfc3/software-tools/pipeline
pipelinestsci
https://www.stsci.edu/hst/observing/program-information?program=13565
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=12325
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=3703
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/instrumentation/acs/performance/anomalies-and-artifacts/dragons-breath-and-edge-glow
An interactive chart of stars causing Dragon's Breath and Edge Glow artifacts identified in ACS/WFC images.
dragonbreathedgeglowstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=8824
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/roman/news-and-events/articles
Read newsletter and annual report articles related to the Nancy Grace Roman Space Telescope.
articlesstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=6406
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=5268
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/contents/news/stis-stans/march-2025-stan?filterUUID=d9eec683-e2ac-47cc-8234-93224ab278e4
marchstanstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=3671
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/stsci-research/research-directory/nimish-hathi
hathistsci
https://www.stsci.edu/hst/observing/program-information?program=14387
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/instrumentation/stis/documentation/stsci-analysis-newsletter-stan
Read current and previous STScI Analysis Newsletters (STANs) for Hubble's STIS instrument.
stscianalysisnewsletterstan
https://www.stsci.edu/hst/observing/program-information?program=13577
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=11909
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=12699
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=12395
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=6116
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=2692
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=4758
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=2666
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/jwst/science-execution/program-information?id=2974
Use the program information tool to obtain information about a specific James Webb Space Telescope (JWST) observing program.
programinformationstsci
https://www.stsci.edu/hst/observing/program-information?program=14376
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=16491&page=visits
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=14374
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/hst/observing/program-information?program=14020
Use the program information tool to obtain information about a specific Hubble Space Telescope (HST) observing program.
hstprograminformationstsci
https://www.stsci.edu/home/who-we-are/leadership/iain-neill-reid
Read about Dr. Iain Neill Reid, who helps develop, coordinate, and maximize the scientific impact of current and future missions at STScI.
iainneillreidstsci
https://www.stsci.edu/home/hst/instrumentation/wfc3/data-analysis/uvis-flats
uvisflatsstsci
https://www.stsci.edu/home/hst/instrumentation/reference-data-for-calibration-and-tools/astronomical-catalogs/castelli-and-kurucz-atlas
The atlas contains about 4300 stellar atmosphere models for a wide range of metal abundances, effective temperatures, and gravities.
castellikuruczatlasstsci